{ "131718-21869146": { "datetime_modified":"20250124T134638", "datetime_start":"20250129T140000", "datetime_end":"20250129T150000", "has_end_time":1, "date_start":"2025-01-29", "date_end":"2025-01-29", "time_start":"14:00:00", "time_end":"15:00:00", "time_zone":"America\/Detroit", "event_title":"Cosmology, Astro seminar | Massive neutrinos and cosmic composition", "occurrence_title":"", "combined_title":"Cosmology, Astro seminar | Massive neutrinos and cosmic composition: Zach Weiner (Perimeter)", "event_subtitle":"Zach Weiner (Perimeter)", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"Cosmological observations provide a leading method to measure the only unknown mass parameters in the Standard Model---the neutrino masses, whose measurement is a major goal of experiments in the coming decade. Recent data, however, hint at an unexpected incompatibility with the expected cosmological signatures of massive neutrinos, even if they were as light as allowed by neutrino oscillation experiments. I will describe the physical effects of massive neutrinos, clarifying the distinct roles of geometry and the growth of structure in determining joint constraints from various cosmological observations. Highlighting the importance of geometry, discrepancies in current measurements of the late-time expansion history lead to surprisingly tight constraints on neutrino masses for some dataset combinations, but for others instead yield marginal detections thereof. I will also comment on the implications of these findings for the possibility of nonminimal neutrino physics at play in the late Universe.", "occurrence_notes":null, "guid":"131718-21869146@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/131718", "building_id":"1000208", "building_name":"Randall Laboratory", "campus_maps_id":"133", "room":"3246", "location_name":"Randall Laboratory", "has_livestream":0, "cost":"", "tags":["Science","astrophysics","Physics"], "website":"", "sponsors":[ { "group_name":"Leinweber Institute for Theoretical Physics", "group_id":"4286", "website":"" }, { "group_name":"Department of Physics", "group_id":"1965", "website":"" }, { "group_name":"Leinweber Institute for Theoretical Physics", "group_id":"4312", "website":"" }, { "group_name":"Leinweber Institute for Theoretical Physics Cosmology Astrophysics Seminars", "group_id":"5046", "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":21869146 } , "131255-21868040": { "datetime_modified":"20250213T123204", "datetime_start":"20250129T140000", "datetime_end":"20250129T144500", "has_end_time":1, "date_start":"2025-01-29", "date_end":"2025-01-29", "time_start":"14:00:00", "time_end":"14:45:00", "time_zone":"America\/Detroit", "event_title":"Get to Know R+L Global Logistics", "occurrence_title":"", "combined_title":"Get to Know R+L Global Logistics", "event_subtitle":"", "event_type":"Careers \/ Jobs", "event_type_id":"2", "description":"You're invited to join us for an exclusive virtual event, designed for all students looking for full-time opportunities! We'll be sharing insights into what it's like to work with our company, from our mission and values to the types of projects we work on and the impact our team members have on our customers. We'll also be highlighting the open roleswe have available, from entry-level positions to leadership opportunities, so you can learn more about how your skills and interests align with our needs.\u00a0We hope you'll join us to learn more about what it's like to be part of our team!", "occurrence_notes":null, "guid":"131255-21868040@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/131255", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"", "has_livestream":0, "cost":"", "tags":[], "website":"", "sponsors":[ { "group_name":"University Career Center UCC", "group_id":"1140", "website":"http:\/\/careercenter.umich.edu" } ], "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":21868040 } , "131852-21869319": { "datetime_modified":"20250213T123217", "datetime_start":"20250129T140000", "datetime_end":"20250129T144500", "has_end_time":1, "date_start":"2025-01-29", "date_end":"2025-01-29", "time_start":"14:00:00", "time_end":"14:45:00", "time_zone":"America\/Detroit", "event_title":"Learn More about Reading Partners AmeriCorps!", "occurrence_title":"", "combined_title":"Learn More about Reading Partners AmeriCorps!", "event_subtitle":"", "event_type":"Careers \/ Jobs", "event_type_id":"2", "description":"Reading Partners is a national nonprofit that mobilizescommunities to provide students with the proven, individualized reading support they need to read at grade level by fourth grade.\u00a0Our workis powered by AmeriCorps. We mobilize AmeriCorps members across our 12 regions to recruit and coach volunteers, support students during and outside of tutoring sessions, work on capacity-building projects, and so much more.\u00a0This information session will give you an insight into the day-to-day lives of our AmeriCorps members, as well as highlight why service with Reading Partners is a right fit for you!", "occurrence_notes":null, "guid":"131852-21869319@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/131852", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"", "has_livestream":0, "cost":"", "tags":[], "website":"", "sponsors":[ { "group_name":"University Career Center UCC", "group_id":"1140", "website":"http:\/\/careercenter.umich.edu" } ], "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":21869319 } , "129811-21864603": { "datetime_modified":"20241209T121522", "datetime_start":"20250129T140000", "datetime_end":"20250129T150000", "has_end_time":1, "date_start":"2025-01-29", "date_end":"2025-01-29", "time_start":"14:00:00", "time_end":"15:00:00", "time_zone":"America\/Detroit", "event_title":"Rackham Consultation Services: Virtual Office Hours", "occurrence_title":"", "combined_title":"Rackham Consultation Services: Virtual Office Hours", "event_subtitle":"", "event_type":"Livestream \/ Virtual", "event_type_id":"24", "description":"If you have a quick question or have a time sensitive matter, attend the\u00a0Rackham Consultation Services\u00a0open office hours weekly on Monday and Wednesday from 2:00 to 3:00 p.m. via Zoom. In the interest of providing students as much privacy as possible, you may spend a brief time in a waiting room if the resolution officer is engaged with another student. They will be with you as quickly as possible.\nJoin Zoom Meeting\nhttps:\/\/umich.zoom.us\/j\/99196090990\nMeeting ID: 991 9609 0990\nOne tap mobile\n+13092053325,,99196090990# US\n+13126266799,,99196090990# US (Chicago)\n\u2014\nDial by your location\n\n+1 309 205 3325 US\n+1 312 626 6799 US (Chicago)\n+1 646 876 9923 US (New York)\n+1 646 931 3860 US\n+1 301 715 8592 US (Washington DC)\n+1 305 224 1968 US\n+1 386 347 5053 US\n+1 507 473 4847 US\n+1 564 217 2000 US\n+1 669 444 9171 US\n+1 669 900 6833 US (San Jose)\n+1 689 278 1000 US\n+1 719 359 4580 US\n+1 253 205 0468 US\n+1 253 215 8782 US (Tacoma)\n+1 346 248 7799 US (Houston)\n+1 360 209 5623 US\n+1 647 558 0588 Canada\n+1 778 907 2071 Canada\n+1 780 666 0144 Canada\n+1 204 272 7920 Canada\n+1 438 809 7799 Canada\n+1 587 328 1099 Canada\n+1 647 374 4685 Canada\n\nMeeting ID: 991 9609 0990\nFind your local number:\u00a0https:\/\/umich.zoom.us\/u\/aUy8Alk2\n\u2014\nJoin by SIP\n\n99196090990@zoomcrc.com\n\nWe want to ensure full and equitable participation in our events. If an accommodation would promote your full participation in this event, please follow the registration link to indicate your accommodation requirements. Please let us know as soon as possible in order to have adequate time, preferably one week, to arrange for your requested accommodations or an effective alternative.", "occurrence_notes":null, "guid":"129811-21864603@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/129811", "building_id":"null", "building_name":"Off Campus Location", "campus_maps_id":"1", "room":"", "location_name":"Online", "has_livestream":0, "cost":"", "tags":[], "website":"https:\/\/rackham.umich.edu\/event\/rackham-consultation-services-virtual-office-hours-97\/", "sponsors":[ { "group_name":"Rackham Graduate School", "group_id":"1187", "website":"https:\/\/www.facebook.com\/umichgradschool" } ], "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":21864603 } , "131742-21869182": { "datetime_modified":"20250124T130509", "datetime_start":"20250129T143000", "datetime_end":"20250129T153000", "has_end_time":1, "date_start":"2025-01-29", "date_end":"2025-01-29", "time_start":"14:30:00", "time_end":"15:30:00", "time_zone":"America\/Detroit", "event_title":"Learning Seminar in Algebraic Combinatorics: Introduction and overview of the Kahler package", "occurrence_title":"", "combined_title":"Learning Seminar in Algebraic Combinatorics: Introduction and overview of the Kahler package: George H. Seelinger", "event_subtitle":"George H. Seelinger", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"I will recap the framework developed by June Huh and collaborators for establishing Rota's Conjecture on the log-concavity of characteristic polynomials of matroids. In particular, I will discuss how the existence of Hodge-Riemann relations in the Chow ring of a matroid imply log-concavity of the characteristic polynomials. Furthermore, I will outline how we can use properties of \"volume polynomials\" of the Chow ring to establish the existence of the desired Hodge-Riemann relations. At the conclusion of this talk, we will discuss the plan for the talks for the rest of the semester.", "occurrence_notes":null, "guid":"131742-21869182@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/131742", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"4088", "location_name":"East Hall", "has_livestream":0, "cost":"", "tags":["Mathematics"], "website":"", "sponsors":[ { "group_name":"Learning Seminar in Algebraic Combinatorics - Department of Mathematics", "group_id":"4894", "website":"" }, { "group_name":"Department of Mathematics", "group_id":"3791", "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":21869182 } }