• The interfacial surface tension of a quark-gluon plasma ﬁreball in a hadronic medium

• # Fulltext

https://www.ias.ac.in/article/fulltext/pram/068/05/0757-0768

• # Abstract

We calculate the interfacial surface tension of a QGP-ﬁreball in a hadronic medium in the Ramanathan et al statistical model. The constancy of the ratio of the surface tension with the cube of the critical transition temperature is in overall accordance with lattice QCD ﬁndings. It is in complete agreement with a recent MIT bag model calculation of surface tension. The velocity of sound in the QGP droplet is predicted to be in the range $(0.27 \pm 0.02)$ times the velocity of light in vacuum and this value is independent of both the value of the transition temperature and the model parameters.

• # Author Affiliations

1. Department of Physics, University of Delhi, Delhi 110 007, India
2. Department of Physics, Ramjas College, University of Delhi, Delhi 110 007, India

• # Pramana – Journal of Physics

Volume 96, 2022
All articles
Continuous Article Publishing mode

• # Editorial Note on Continuous Article Publication

Posted on July 25, 2019