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SUMMARY:Anisotropic structure of heavy quarkonium potential in presence of
  magnetic field
DTSTART;VALUE=DATE-TIME:20230210T100000Z
DTEND;VALUE=DATE-TIME:20230210T101500Z
DTSTAMP;VALUE=DATE-TIME:20261012T033201Z
UID:indico-contribution-851@events.vecc.gov.in
DESCRIPTION:Speakers: Ritesh Ghosh ()\nSeveral heavy-ion collision experim
 ents at RHIC and LHC have been performed in identifying quark-gluon plasma
  (QGP) matter. In recent times\, non-central heavy-ion collisions are of m
 ore interests where very strong magnetic field is produced in the directio
 n perpendicular to the reaction plane. Many theoretical efforts have been 
 made to study the modification of the strongly interacting matter in prese
 nce of an external magnetic field.\n\nThe heavy quarkonium is one of the i
 mportant probes to investigate the properties of nuclear matter in presenc
 e of finite temperature and magnetic field. Also the time scale of quarkon
 ia formation and the magnetic field generation are of similar order. So th
 e study of heavy quarkonia in presence of magnetic field is of great inter
 est.\nIn this work we have explored the imaginary part of the Heavy Quark 
 (HQ) potential and subsequently the dissociation of heavy quarkonia at fin
 ite temperature and magnetic field. With respect to earlier investigations
  on this topic\, present work contain three new ingredients. First one is 
 considering all Landau level summation\, for which present work can be app
 licable in entire magnetic field domain - from weak to strong. Second one 
 is the general structure of the gauge boson propagator in a hot magnetized
  medium\, which is used here in heavy quark potential problem first time. 
 Third one is a rich anisotropic structure of the complex heavy quark poten
 tial\, which explicitly depends on the longitudinal and transverse distanc
 e. By comparing with earlier references\, we have attempted to display our
  new contributions by plotting heavy quark potential tomography and dissoc
 iation probability at finite temperature and magnetic field.\n\nhttps://ev
 ents.vecc.gov.in/event/19/contributions/851/
LOCATION:Hall 2 (Crystal)
URL:https://events.vecc.gov.in/event/19/contributions/851/
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