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PRODID:-//ЛАБОРАТОРИЯ ФИЗИКИ ВЫСОКИХ ЭНЕРГИЙ - ECPv5.8.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:ЛАБОРАТОРИЯ ФИЗИКИ ВЫСОКИХ ЭНЕРГИЙ
X-ORIGINAL-URL:https://lhep.jinr.ru
X-WR-CALDESC:События для ЛАБОРАТОРИЯ ФИЗИКИ ВЫСОКИХ ЭНЕРГИЙ
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TZID:Europe/Moscow
BEGIN:STANDARD
TZOFFSETFROM:+0300
TZOFFSETTO:+0300
TZNAME:MSK
DTSTART:20230101T000000
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BEGIN:VEVENT
DTSTART;TZID=Europe/Moscow:20230203T113000
DTEND;TZID=Europe/Moscow:20230203T123000
DTSTAMP:20260404T064426
CREATED:20230131T122950Z
LAST-MODIFIED:20230131T123051Z
UID:1410-1675423800-1675427400@lhep.jinr.ru
SUMMARY:Объединенный семинар ЛФВЭ-ЛТФ
DESCRIPTION:Chiral phase structure and deconfinement at finite magnetic fields at NICA \nSpeaker\nAbdel Nasser Tawfik\n(Egypt\, Future University in Egypt) \nAbstract:\nIn characterizing the chiral phase structure of various meson states including pseudoscalars (Jpc=0-+)\, scalars (Jpc=0++)\, vectors (Jpc=1- -) and axial-vectors (Jpc=1++)\, we utilize Polyakov linear-sigma model (PLSM) in mean-field approximation. We focus on the region of large densities and finite magnetic fields. We first determine the chiral (non)strange quark condensates and the corresponding deconfinement order parameters\, respectively\, in thermal and dense medium and finite magnetic field. The temperature and the density characteristics of the nonet meson states normalized to the lowest bosonic Matsubara frequencies are also analyzed. We found that the magnetic field seems to have almost the same effect as that of density\, especially on accelerating the phase transition\, i.e.\, inverse magnetic catalysis.\nWe also found that the mass degeneracy of the various meson masses is enhanced in density medium. We conclude that the increasing in magnetic field seems to reduce the critical density\, at which the chiral phase transition takes place. Finally\, we suggest signatures to be measured in future facilities\, such as NICA@JINR. \nZOOM link for the connection:\nhttps://zoom.us/j/92299778227?pwd=aDdXeXVWbnRwNHhENVQ0UUNMQzMzZz09 \nConference ID: 922 9977 8227\nPasscode: 163600
URL:https://lhep.jinr.ru/event/obedinennyj-seminar-lfve-ltf/
LOCATION:конференц-зал корпус 215
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