{"id":172,"date":"2025-05-22T16:12:18","date_gmt":"2025-05-22T16:12:18","guid":{"rendered":"https:\/\/kmpb.physik.hu-berlin.de\/?post_type=tribe_events&#038;p=172"},"modified":"2025-05-26T10:48:38","modified_gmt":"2025-05-26T10:48:38","slug":"math-phys-seminar-kunal-gupta-uppsala-university-sweden","status":"publish","type":"tribe_events","link":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/event\/math-phys-seminar-kunal-gupta-uppsala-university-sweden\/","title":{"rendered":"[Math-Phys Seminar] Kunal Gupta (Uppsala University Sweden) : From knots to quivers via exponential  networks"},"content":{"rendered":"<p><strong>10. Juni 2025<\/strong><\/p>\n<p><a href=\"https:\/\/www.uu.se\/en\/contact-and-organisation\/staff?query=N23-1262\" data-linktype=\"external\" data-val=\"https:\/\/www.uu.se\/en\/contact-and-organisation\/staff?query=N23-1262\">Kunal Gupta<\/a> (Uppsala University Sweden)<\/p>\n<p><em>From knots to quivers via exponential networks<\/em><\/p>\n<p>Abstract: I will present our proposal for a mirror derivation of the\u00a0 quiver description of open topological strings known as the\u00a0 knots-quivers correspondence, based on enumerative invariants of\u00a0 augmentation curves encoded by exponential networks. Quivers are\u00a0 obtained by studying M2 branes wrapping holomorphic disks with Lagrangian boundary conditions on an M5 brane, through their identification with a distinguished sector of BPS kinky vortices in the 3d-3d dual QFT. Our proposal suggests that holomorphic disks with Lagrangian boundary conditions are mirror to calibrated 1-chains on the associated augmentation curve, whose intersections encode the linking of\u00a0 boundaries. This is based on works arXiv:2407.08445, arXiv:2412.14901 with Pietro Longhi.<\/p>\n<p>https:\/\/www.mathematik.hu-berlin.de\/de\/forschung\/forschungsgebiete\/mathematische-physik\/borot-mp-homepage\/math_phys_seminar<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"cB1SzDarH3\"><p><a href=\"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/event\/2025-summer-math-phys-seminars\/\">Second Set of 2025 Summer Math-Phys Seminars<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Second Set of 2025 Summer Math-Phys Seminars&#8221; &#8212; Kolleg Mathematik Physik Berlin\" src=\"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/event\/2025-summer-math-phys-seminars\/embed\/#?secret=D2752PRvbw#?secret=cB1SzDarH3\" data-secret=\"cB1SzDarH3\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>10. Juni 2025 Kunal Gupta (Uppsala University Sweden) From knots to quivers via exponential networks Abstract: I will present our proposal for a mirror derivation of the\u00a0 quiver description of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_EventAllDay":false,"_EventTimezone":"UTC+0","_EventStartDate":"2025-06-10 11:15:00","_EventEndDate":"2025-06-10 13:00:00","_EventStartDateUTC":"2025-06-10 11:15:00","_EventEndDateUTC":"2025-06-10 13:00:00","_EventShowMap":true,"_EventShowMapLink":true,"_EventURL":"https:\/\/www.mathematik.hu-berlin.de\/de\/forschung\/forschungsgebiete\/mathematische-physik\/borot-mp-homepage\/math_phys_seminar","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[58],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":"","_tec_slr_enabled":"","_tec_slr_layout":""},"tags":[10,12,11],"tribe_events_cat":[13],"class_list":["post-172","tribe_events","type-tribe_events","status-publish","hentry","tag-kmpb","tag-math-phys-seminars","tag-seminar","tribe_events_cat-math-phys-seminars","cat_math-phys-seminars"],"ticketed":false,"_links":{"self":[{"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/tribe_events\/172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/tribe_events"}],"about":[{"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/types\/tribe_events"}],"author":[{"embeddable":true,"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/comments?post=172"}],"version-history":[{"count":4,"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/tribe_events\/172\/revisions"}],"predecessor-version":[{"id":227,"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/tribe_events\/172\/revisions\/227"}],"wp:attachment":[{"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/media?parent=172"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/tags?post=172"},{"taxonomy":"tribe_events_cat","embeddable":true,"href":"https:\/\/kmpb.physik.hu-berlin.de\/index.php\/wp-json\/wp\/v2\/tribe_events_cat?post=172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}