BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//INFN-LNF - ECPv5.14.2.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:INFN-LNF
X-ORIGINAL-URL:https://w3.lnf.infn.it
X-WR-CALDESC:Eventi per INFN-LNF
BEGIN:VTIMEZONE
TZID:Europe/Rome
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20190331T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20191027T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/Rome:20190221T143000
DTEND;TZID=Europe/Rome:20190221T160000
DTSTAMP:20260422T070232
CREATED:20190115T185145Z
LAST-MODIFIED:20190228T184813Z
UID:14737-1550759400-1550764800@w3.lnf.infn.it
SUMMARY:New Probes of Ultra-Low-Mass Dark Matter and Dark Sectors
DESCRIPTION:I present a brief overview of some novel detection strategies for ultra-low-mass bosonic dark matter that forms a coherently oscillating classical field. Possible effects of such dark matter fields include time-varying spin-precession effects and time-varying fundamental constants. These effects can be sought with various low-energy atomic and astrophysical probes\, including magnetic resonance techniques\, spectroscopy measurements\, microwave/optical cavities (maser/laser interferometers)\, fifth-force experiments\, and Big Bang nucleosynthesis. Further possible effects of dark bosons include the mediation of anomalous new forces that can be sought with electric dipole moment experiments\, parity non-conservation experiments and (antimatter) spectroscopy measurements. Existing and new experimental and observational data have allowed us and other groups to improve on previous observational bounds on dark matter and dark boson interactions by many orders of magnitude.
URL:/event/new-probes-of-ultra-low-mass-dark-matter-and-dark-sectors/
LOCATION:Aula Salvini
CATEGORIES:Seminari generali
END:VEVENT
END:VCALENDAR