12 December 2024
University of Oslo, Oslo, Norway
Europe/Oslo timezone

Expansion of QGP droplet in the early universe

12 Dec 2024, 18:00
10m
Room 1

Room 1

Poster presentation Extended session

Speaker

Mr Keshav Jindal (Department of Physics, Hansraj College, University of Delhi)

Description

We study the expansion of a quark-gluon plasma (QGP) droplet in the early universe using a phenomenological model. This model employs the Friedmann approach to compute the equation of state for the QGP. Studying the behavior of the QGP droplet at non-zero chemical potentials during the early universe is challenging. Our analysis explores temperature and other thermodynamic observables, incorporating fitting parameters to account for the chemical potential's impact. This inclusion is crucial, as it significantly influences the variation of thermodynamic variables over time. This study provides valuable insights into the expansion of QGP droplet during the early stages of the universe, particularly in the presence of chemical potential.

Details

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Internet talk Yes
Is this an abstract from experimental collaboration? No
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Is the speaker for that presentation defined? No

Authors

Mr Keshav Jindal (Department of Physics, Hansraj College, University of Delhi) Dr Pargin Bangotra (Department of Physics, Netaji Subhas University of Technology) Dr Poonam Jain (Department of Physics, Sri Aurobindo College, University of Delhi) Dr Vinod Kumar (Department of Physics, University of Lucknow) Dr Yogesh Kumar (Department of Physics, Hansraj College, University of Delhi)

Presentation materials