|
|
Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2010, Volume 92, Issue 12, Pages 867–871
(Mi jetpl1490)
|
|
|
|
This article is cited in 3 scientific papers (total in 3 papers)
FIELDS, PARTICLES, AND NUCLEI
Phase transition to the state with nonzero average helicity in dense neutron matter
A. A. Isayevab, J. Yangc a Kharkov National University, Kharkov, Ukraine
b Kharkov Institute of Physics and Technology, Kharkov, Ukraine
c Department of Physics and the Institute for the Early Universe,
Ewha Womans University, Seoul, Korea
Abstract:
The possibility of the appearance of the states with a nonzero average helicity in neutron matter is studied in the model with the Skyrme effective interaction. By providing the analysis of the self-consistent equations at zero temperature, it is shown that neutron matter with the Skyrme BSk18 effective force undergoes at high densities a phase transition to the state in which the degeneracy with respect to helicity of neutrons is spontaneously removed.
Received: 03.11.2010
Citation:
A. A. Isayev, J. Yang, “Phase transition to the state with nonzero average helicity in dense neutron matter”, Pis'ma v Zh. Èksper. Teoret. Fiz., 92:12 (2010), 867–871; JETP Letters, 92:12 (2010), 783–787
Linking options:
https://www.mathnet.ru/eng/jetpl1490 https://www.mathnet.ru/eng/jetpl/v92/i12/p867
|
|