Study of Physical Properties of Complex Scalar Field at Finite  Density

Tran Huu Phat; Bui Thi Phuong Thuy

doi:10.15625/0868-3166/21/2/103

Study of Physical Properties of Complex Scalar Field at Finite Density

Tran Huu Phat, Bui Thi Phuong Thuy

Author affiliations

Authors

Tran Huu Phat Vietnam Atomic Energy Commission
Bui Thi Phuong Thuy Faculty of Physics, Hanoi National University of Education

DOI:

https://doi.org/10.15625/0868-3166/21/2/103

Abstract

The physical properties of a relativistic model for complex scalar field at finite density are studied. It is shown that the boson is condensed when the critical chemical potential is equal to the boson mass in vacuum and the system undergoes the phase transition from normal to superconducting states. The latter state is signaled by the manifestations of the Meissner effect and the Abrikosov vortices in the presence of an electromagnetic field. Moreover, the boson condensate is separated by a topologically stable domain wall.

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Published

25-06-2011

How to Cite

[1]

T. H. Phat and B. T. P. Thuy, Study of Physical Properties of Complex Scalar Field at Finite Density, Comm. Phys. 21 (2011) 97. DOI: https://doi.org/10.15625/0868-3166/21/2/103.

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Issue

Vol. 21 No. 2 (2011)

Section

Papers

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