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X-WR-CALDESC:Eventi per INFN-LNF
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TZID:Europe/Rome
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
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TZNAME:CEST
DTSTART:20180325T010000
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BEGIN:STANDARD
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TZNAME:CET
DTSTART:20181028T010000
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BEGIN:VEVENT
DTSTART;TZID=Europe/Rome:20181108T143000
DTEND;TZID=Europe/Rome:20181108T160000
DTSTAMP:20260508T184511
CREATED:20181105T164738Z
LAST-MODIFIED:20181115T184808Z
UID:13699-1541687400-1541692800@w3.lnf.infn.it
SUMMARY:Photon-photon interactions via pseudoscalar fields
DESCRIPTION:The aim of this talk is to review several aspects of two-gamma physics in relation to the exclusive process gamma gamma -> pseudoscalar meson\, described by a transition form factor\, as a function of the squared transfer momenta of the two photons. On this basis\, the motivation for this kind of research\, as well as its current status from theoretical and experimental points of view\, will be discussed\, e.g.\, recent BaBar measurements of the double off-shell photon transitions to eta’ mesons.
URL:/event/photon-photon-interactions-via-pseudoscalar-fields/
LOCATION:Aula Salvini
CATEGORIES:Seminari generali
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