BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Vincent Menet (Paris\, LPTHE) DTSTART:20240117T150000Z DTEND:20240117T160000Z DTSTAMP:20260423T021133Z UID:AnLy/38 DESCRIPTION:Title: Ne w non-supersymmetric flux vacua from generalised calibrations\nby Vinc ent Menet (Paris\, LPTHE) as part of AnLy Strings and Fields online semina rs\n\n\nAbstract\nWe construct a new class of non-supersymmetric ten-dimen sional type II flux vacua\, by studying first order differential equations which are deformations of the N=1 supersymmetry conditions. We do so with in the context of Generalised Complex Geometry\, where there is a natural interpretation of the N = 1 supersymmetry conditions in terms of calibrati on conditions for probe D-branes\, called D-string\, domain-wall or space- filling branes\, depending on them wrapping 2\, 3 or 4 non-compact dimensi ons. We focus on a subclass of non-supersymmetric vacua violating the D-st ring calibration condition\, where the deformation of the calibration cond ition is dictated by the foliated geometry of the internal space. We prese nt the explicit construction of an example SU(3) background.\n LOCATION:https://researchseminars.org/talk/AnLy/38/ END:VEVENT END:VCALENDAR