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Pion condensation in hot dense quark matter with isotopic and chiral-isotopic imbalances in the framework of the Nambu--Jona-Lasinio model.

T. G. Khunjua$^1$, K. G. Klimenko$^2$, R. N. Zhokhov$^3$

Moscow University Physics Bulletin 2019. N 5.

  • Article
Annotation

Hot dense quark matter with isotopic and chiral-isotopic imbalances has been investigated in the framework of the Nambu--Jona-Lasinio model. It has been established that chiral-isotopic imbalance could help promote of the pion condensation phase in isotopic imbalanced dense quark matter even at non-zero temperature.

Received: 2019 June 13
Approved: 2020 February 19
PACS:
11.10.Wx Finite-temperature field theory
11.10.-z Field theory
Authors
T. G. Khunjua$^1$, K. G. Klimenko$^2$, R. N. Zhokhov$^3$
$^1$Moscow State University, Physics Faculty, chair of Theoretical Physics.
$^2$Institute for High Energy Physics, NRC "Kurchatov Institute"
$^3$Russian Academy of Sciences, Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Progagation,
Issue 5, 2019

Moscow University Physics Bulletin

Science News of the Faculty of Physics, Lomonosov Moscow State University

This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.