{
    "131520-21868701":
    {
        "datetime_modified":"20250121T152604",
        "datetime_start":"20250205T120000",
        "datetime_end":"20250205T130000",
        "has_end_time":1,
        "date_start":"2025-02-05",
        "date_end":"2025-02-05",
        "time_start":"12:00:00",
        "time_end":"13:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"MPSDS JPSM Seminar Series - What would you do with \u00a3500? (...in your own words)",
        "occurrence_title":"",
        "combined_title":"MPSDS JPSM Seminar Series - What would you do with \u00a3500? (...in your own words): Tom Crossley - Co-director and Senior Economist, Panel Study of Income Dynamics, Survey Research Center, Institute for Social Research, University of Michigan",
        "event_subtitle":"Tom Crossley - Co-director and Senior Economist, Panel Study of Income Dynamics, Survey Research Center, Institute for Social Research, University of Michigan",
        "event_type":"Presentation",
        "event_type_id":"16",
        "description":"MPSDS JPSM Seminar Series\r\nFebruary 5, 2025\r\n12:00 - 1:00 pm\r\n\r\nIn person, room G300 in the Perry Building, and via Zoom.\r\nThe Zoom call will be locked 10 minutes after the start of the presentation. \r\n\r\nWhat would you do with \u00a3500? (...in your own words)\r\nCoauthors: Thomas Crossley (University of Michigan), Peter Levell (Institute for Fiscal Studies, London) and Sofia Sierra Vasquez (University of St. Gallen, Switzerland). \r\nA longstanding puzzle in macroeconomics is why individuals with similar levels of available liquidity can have very different marginal propensities to consume (MPCs). We use a new approach to better investigate differences in consumer behaviour in response to hypothetical, one-off gains and losses: using open-ended questions and text analysis to understand the motives underlying consumers' decisions. We find little evidence that misunderstanding of the question or other response errors explain the puzzling responses. High-liquidity individuals with high MPCs often cite mental accounting motives. Apparently illiquid individuals report a range of coping mechanisms in response to a loss, including labour supply responses, relying on friends and family and selling possessions. This implies greater effective liquidity than narrow financial measures indicate. The analysis provides an example of the utility of open format survey questions in understanding economic behaviour. \r\n\r\nThomas (Tom) Crossley is a Research Professor in SRC and Director of the Panel Study for Income Dynamics (PSID). He is also a co-investigator (and former Associate Director) of Understanding Society (The UK Household Longitudinal Study, sister study to the PSID). From 2016 to 2022 he was an ONS Fellow and member of the Office for National Statistics' Economics Experts Working Group (the ONS is the National Statistical Agency in the UK) and he was also for many years an advisor to Statistics Canada. Tom is an elected member of the Conference on Research in Income and Wealth (CRIW) and previously served as an elected Council Member for the International Association for Research in Income and Wealth (IARIW).  His research interests include household behaviour, financial security, and living standards; the design, collection and analysis of survey data; and economic measurement more broadly.",
        "occurrence_notes":"Onsite in room G300, Perry Building, and via Zoom.",
                "guid":"131520-21868701@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/131520",
        "building_id":"null",
        "building_name":"Off Campus Location",
        "campus_maps_id":"1",
        "room":"G300",
        "location_name":"Virtual",
        "has_livestream":1,
        "livestream_type":"zoom",
        "livetream_require_login":0,
        "livestream_id":"92461111899",        
        "livestream_password":"2425",
                
        "livestream_link":"https:\/\/umich.zoom.us\/j\/92461111899",        
        "cost":"",
        "tags":["Anthropology","Bias","brown bag","Business","Capitalism","Causal Inference","Culture","Data","Data Analysis","Data Collection","Data Curation","Data Linkage","Data Management","Data Science","Economic Life","Economics","Free","Graduate","Graduate and Professional Students","In Person","Lecture","Macroeconomics","Mathematics","Online","Psychology","Selection Bias","Social","Social Science","Social Sciences","Sociology","Statistics","Survey Methodology","Survey Research","Talk","Virtual"],
        "website":"https:\/\/calendar.google.com\/calendar\/event?action=TEMPLATE&tmeid=MGM5MTdobWdjdWs5aG4xdGoyaGk0b2JoY2NfMjAyNTAyMDVUMTcwMDAwWiB1bWljaC5lZHVfdm4zYnJyaWUyMnU2bmNqbmcxdWhiN3BrZjhAZw&tmsrc=umich.edu_vn3brrie22u6ncjng1uhb7pkf8%40group.calendar.google.com",
        "sponsors":[
             {
                "group_name":"Michigan Program in Survey and Data Science",
                "group_id":"4430",
                "website":""                },             {
                "group_name":"Institute for Social Research",
                "group_id":"3285",
                "website":"http:\/\/isr.umich.edu"                },             {
                "group_name":"Survey Research Center",
                "group_id":"5063",
                "website":"https:\/\/src.isr.umich.edu\/"                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/01\/event_131520_original-1.png",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2025\/01\/event_131520_original-1.png",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2025\/01\/event_131520_original-1.png"                    },
        "occurrence_count":1,
        "first_occurrence":21868701
    }    ,    "131433-21868471":
    {
        "datetime_modified":"20250203T111402",
        "datetime_start":"20250205T120000",
        "datetime_end":"20250205T130000",
        "has_end_time":1,
        "date_start":"2025-02-05",
        "date_end":"2025-02-05",
        "time_start":"12:00:00",
        "time_end":"13:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"National Laboratories and Research Institutions Panel Presentation",
        "occurrence_title":"",
        "combined_title":"National Laboratories and Research Institutions Panel Presentation",
        "event_subtitle":"",
        "event_type":"Careers \/ Jobs",
        "event_type_id":"2",
        "description":"This event is intended for U-M Ann Arbor College of Engineering Students, as well as LSA declared Computer Science, Data Science and Physics students.\r\n\r\nMichigan Engineering will hold our eighth annual National Laboratories and Research Institutions Career Day on Wednesday, February 5, 2025.\r\n\r\nEvent Agenda:\r\n12:00-1:00 PM\r\n-----A panel discussion with employer participants in 1180 DUDE.\r\n-----Space is limited for the panel portion of the event.\r\n-----Please register in advance in Career Forge if you are planning to attend the panel presentation. Registration for this portion of the event is restricted to College of Engineering students and LSA declared CS\/DS\/Physics majors.\r\n\r\n1:15-3:00 PM\r\n-----Networking at company booths with employer participants in the Duderstadt Connector.\r\n-----Advance registration is not needed for this portion of the event.\r\n\r\nAdditional event details are available in Career Fair Plus. You can access Career Fair Plus via a web browser or the app (Google Play or Apple App Store). Be sure to search for \u201cUniversity of Michigan Engineering\u201d.",
        "occurrence_notes":null,
                "guid":"131433-21868471@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/131433",
        "building_id":"1000396",
        "building_name":"Duderstadt Center",
        "campus_maps_id":"181",
        "room":"1180 DUDE",
        "location_name":"Duderstadt Center",
        "has_livestream":0,
        "cost":"",
        "tags":["Career","Graduate School","Michigan Engineering","Undergraduate Students"],
        "website":"http:\/\/career.engin.umich.edu\/",
        "sponsors":[
             {
                "group_name":"Engineering Career Resource Center",
                "group_id":"3172",
                "website":"http:\/\/career.engin.umich.edu\/"                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/02\/event_131433_original-4.png",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_2x\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_list\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2025\/02\/event_131433_original-4.png",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2025\/02\/event_131433_original-4.png"                    },
        "occurrence_count":1,
        "first_occurrence":21868471
    }    ,    "131541-21868739":
    {
        "datetime_modified":"20250121T181719",
        "datetime_start":"20250205T120000",
        "datetime_end":"20250205T123000",
        "has_end_time":1,
        "date_start":"2025-02-05",
        "date_end":"2025-02-05",
        "time_start":"12:00:00",
        "time_end":"12:30:00",
        "time_zone":"America\/Detroit",
        "event_title":"Tiffany Ng, carillon",
        "occurrence_title":"",
        "combined_title":"Tiffany Ng, carillon",
        "event_subtitle":"",
        "event_type":"Performance",
        "event_type_id":"15",
        "description":"University Carillonist Tiffany Ng performs on the Charles Baird Carillon, an instrument of 53 bronze bells located inside the Burton Memorial Tower. The largest bell, which strikes the hour, weighs 12 tons, while the smallest bell, 4\u00bd octaves above, weighs just 15 pounds.\n\nThirty-minute recitals are performed on the Charles Baird\u00a0Carillon\u00a0at noon every weekday that classes are in session, followed by visitor Q&A with the carillonist.\u00a0The bell chamber may be accessed via a combination of elevator and stairs. Take the elevator to the highest floor possible (floor 8), and then climb two flights of stairs (39 steps) to the bell chamber (floor 10). Hearing protection earmuffs are provided for visitors. Be prepared to walk on ice and snow in the bell chamber during winter.\u00a0Built in 1936, the Charles Baird\u00a0Carillon\u00a0is not ADA accessible. Visitors with mobility concerns are invited to\u00a0visit the Lurie\u00a0Carillon.",
        "occurrence_notes":null,
                "guid":"131541-21868739@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/131541",
        "building_id":"1000155",
        "building_name":"Burton Memorial Tower",
        "campus_maps_id":"25",
        "room":"",
        "location_name":"Burton Memorial Tower",
        "has_livestream":0,
        "cost":"Free - no tickets required",
        "tags":["Faculty","Free","Music","Talk"],
        "website":"",
        "sponsors":[
             {
                "group_name":"School of Music, Theatre & Dance (SMTD)",
                "group_id":"155",
                "website":"http:\/\/smtd.umich.edu\/events"                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2025\/01\/event_131541_original-1.jpg",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2025\/01\/event_131541_original-1.jpg"                    },
        "occurrence_count":1,
        "first_occurrence":21868739
    }    ,    "125537-21866400":
    {
        "datetime_modified":"20250207T161055",
        "datetime_start":"20250205T123000",
        "datetime_end":"20250205T130000",
        "has_end_time":1,
        "date_start":"2025-02-05",
        "date_end":"2025-02-05",
        "time_start":"12:30:00",
        "time_end":"13:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Coral Reef Tank Visit",
        "occurrence_title":"",
        "combined_title":"Coral Reef Tank Visit",
        "event_subtitle":"",
        "event_type":"Tours",
        "event_type_id":"25",
        "description":"Join Professor Jim Bardwell for a peek behind the scenes at his large coral reef tank featuring many species of coral, anemone, and fish. Explore reef ecology and, if you're lucky, get a glimpse of a reclusive octopus!  30 minutes, limit 12 people. This program takes place in the research area of the Biological Sciences Building and is recommended for ages 6 and up.\r\nSpace is available first come, first served. Sign up and meet at the Welcome desk.",
        "occurrence_notes":null,
                "guid":"125537-21866400@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/125537",
        "building_id":"1005169",
        "building_name":"Museum of Natural History",
        "campus_maps_id":"646",
        "room":"Welcome Desk",
        "location_name":"Museum of Natural History",
        "has_livestream":0,
        "cost":"",
        "tags":["Museum","natural history museum"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Museum of Natural History",
                "group_id":"3445",
                "website":""                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2024\/09\/event_125537_original-1.jpeg"                    },
        "occurrence_count":40,
        "first_occurrence":21855342
    }    ,    "131469-21868537":
    {
        "datetime_modified":"20250120T151032",
        "datetime_start":"20250205T130000",
        "datetime_end":"20250205T150000",
        "has_end_time":1,
        "date_start":"2025-02-05",
        "date_end":"2025-02-05",
        "time_start":"13:00:00",
        "time_end":"15:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"\"Let's Talk\": Informal, Drop-In Mental Health Counseling",
        "occurrence_title":"",
        "combined_title":"\"Let's Talk\": Informal, Drop-In Mental Health Counseling",
        "event_subtitle":"",
        "event_type":"Well-being",
        "event_type_id":"12",
        "description":"Trained mental health counselors are now available for drop-in conversations at different times and locations across campus, including at Trotter, the Spectrum Center, South Quad, the International Center, and Bursley.\r\n\r\nThis informal, confidential \u201coffice hours\u201d style can be a great fit for students unsure about formal counseling; for those with a specific, time-limited concern they\u2019d like to talk through; or those seeking information on campus resources. Please note: this is not meant for crisis or emergency support.\r\n\r\n\"Let's Talk\" will run from January 20th 2025 to April 25th 2025. There will be no drop-ins the week of Spring Break (March 3rd - 7th). \r\n\r\nMonday: 11:00 am - 1:00 pm with Markie Silverman, Ph.D., LP, Room 2035 in Trotter Multicultural Center\r\nTuesday: 1:00 pm - 3:00 pm with Marcella A. Beaumont, Ph.D., Room 3032 in The Spectrum Center (Michigan Union)\r\nWednesday: 1:00 pm - 3:00 pm with Emily Malinowski, LMSW, Room 1721A in South Quad Housing\r\nThursday: 2:00 pm - 4:00 pm with Ling Liu, Ph.D. & Chunyu Xu, M.Ed., M.S.Ed., Conference Room in the International Center\r\nFriday: 10:00 am - 12:00 pm with Kayla Douglas, LMSW, and Emily Powers, LLMSW, Room 2329B in Bursley Housing",
        "occurrence_notes":"With Emily Malinowski, LMSW",
                "guid":"131469-21868537@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/131469",
        "building_id":"1000063",
        "building_name":"South Quad",
        "campus_maps_id":"141",
        "room":"1721A",
        "location_name":"South Quad",
        "has_livestream":0,
        "cost":"",
        "tags":["Accessible","Casual","Confidential","Drop-in","free","Health & Wellness","health and wellness","health communication","Inclusion","mental health","Mindfulness","relationship","relationships","Undergraduate","Undergraduate Students","university health service","Well-being"],
        "website":"https:\/\/caps.umich.edu\/lets-talk",
        "sponsors":[
             {
                "group_name":"University Health & Counseling (UHC)",
                "group_id":"1129",
                "website":""                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/01\/event_131469_original-1.png",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2025\/01\/event_131469_original-1.png",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2025\/01\/event_131469_original-1.png"                    },
        "occurrence_count":65,
        "first_occurrence":21868507
    }    ,    "130072-21865213":
    {
        "datetime_modified":"20250128T071753",
        "datetime_start":"20250205T130000",
        "datetime_end":"20250205T140000",
        "has_end_time":1,
        "date_start":"2025-02-05",
        "date_end":"2025-02-05",
        "time_start":"13:00:00",
        "time_end":"14:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Interdisciplinary QC-CM Seminar | From Vortexable Bands to Anomalous Hall Crystals",
        "occurrence_title":"",
        "combined_title":"Interdisciplinary QC-CM Seminar | From Vortexable Bands to Anomalous Hall Crystals: Daniel Parker (University of California at San Diego)",
        "event_subtitle":"Daniel Parker (University of California at San Diego)",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"The pursuit of fractionalized particles outside the extreme conditions of a quantizing magnetic field has been a longstanding quest of solid state physics. Recent experiments have reported fractional quantized anomalous hall states \u2014 the analogue of fractional quantum hall (FQAH) states but at zero magnetic field \u2014 in twisted bilayers of MoTe2 and rhombohedral graphene systems. When should we expect such unusual topological phases, and what new phenomena should they have? To answer these questions I first introduce the framework of \u201cvortexable\u201d or \u201cideal\u201d Chern bands. Vortexable bands have a fixed operator that introduces a vortex into any band wave function while keeping the state entirely within the same band, just as in the lowest Landau level. Such bands admit trial wave functions for FQAH states, akin to Laughlin states, that are exact many-body ground states for short-ranged interactions in the absence of dispersion. Nearly-vortexable bands appear in twisted MoTe2, explaining their fractionalized physics. I will present many body calculations showing tMoTe2 should admit a broad composite Fermi liquid phase (a non-Fermi liquid) centered around 3.6\u00b0. I will then shift to the stranger case of rhombohedral graphene whose fractional phases may be due to an anomalous Hall crystal, a topological analogue of a Wigner crystal. Finally, I will present an optical signature involving \u201cextinguished\u201d circular dichroism as a means to identify nearly-vortexable Chern bands.",
        "occurrence_notes":null,
                "guid":"130072-21865213@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/130072",
        "building_id":"1000167",
        "building_name":"West Hall",
        "campus_maps_id":"163",
        "room":"340",
        "location_name":"West Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Physics","Science"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Interdisciplinary QC\/CM Seminars",
                "group_id":"3811",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":21865213
    }    }
