Spontaneous symmetry breaking with abnormal number of Nambu-Goldstone bosons and kaon condensate

V. A. Miransky; I. A. Shovkovy

Spontaneous symmetry breaking with abnormal number of Nambu-Goldstone bosons and kaon condensate

V. A. Miransky
, I. A. Shovkovy

Research output: Contribution to journal › Article › peer-review

Abstract

The phenomenon of spontaneous symmetry breaking of continuous symmetries with an abnormal number of Nambu-Goldstone (NG) Bosons taking place at a high density of matter in a class of models without long range interactions was described. This class of models described the dynamics of the kaon condensate in the color-flavor locked phase of high denisty QCD. The spectrum of low energy excitations was described in this dynamics. It was shown that this system was not a superfluid despite the presence of condensate and gapless excitations.

Original language	English (US)
Article number	111601
Pages (from-to)	1116011-1116014
Number of pages	4
Journal	Physical Review Letters
Volume	88
Issue number	11
State	Published - Mar 18 2002
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

@article{ac96edc0e2544ecf95ce970f50ddf146,

title = "Spontaneous symmetry breaking with abnormal number of Nambu-Goldstone bosons and kaon condensate",

abstract = "The phenomenon of spontaneous symmetry breaking of continuous symmetries with an abnormal number of Nambu-Goldstone (NG) Bosons taking place at a high density of matter in a class of models without long range interactions was described. This class of models described the dynamics of the kaon condensate in the color-flavor locked phase of high denisty QCD. The spectrum of low energy excitations was described in this dynamics. It was shown that this system was not a superfluid despite the presence of condensate and gapless excitations.",

author = "Miransky, \{V. A.\} and Shovkovy, \{I. A.\}",

year = "2002",

month = mar,

day = "18",

language = "English (US)",

volume = "88",

pages = "1116011--1116014",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "11",

}

TY - JOUR

T1 - Spontaneous symmetry breaking with abnormal number of Nambu-Goldstone bosons and kaon condensate

AU - Miransky, V. A.

AU - Shovkovy, I. A.

PY - 2002/3/18

Y1 - 2002/3/18

N2 - The phenomenon of spontaneous symmetry breaking of continuous symmetries with an abnormal number of Nambu-Goldstone (NG) Bosons taking place at a high density of matter in a class of models without long range interactions was described. This class of models described the dynamics of the kaon condensate in the color-flavor locked phase of high denisty QCD. The spectrum of low energy excitations was described in this dynamics. It was shown that this system was not a superfluid despite the presence of condensate and gapless excitations.

AB - The phenomenon of spontaneous symmetry breaking of continuous symmetries with an abnormal number of Nambu-Goldstone (NG) Bosons taking place at a high density of matter in a class of models without long range interactions was described. This class of models described the dynamics of the kaon condensate in the color-flavor locked phase of high denisty QCD. The spectrum of low energy excitations was described in this dynamics. It was shown that this system was not a superfluid despite the presence of condensate and gapless excitations.

UR - https://www.scopus.com/pages/publications/0000543614

UR - https://www.scopus.com/pages/publications/0000543614#tab=citedBy

M3 - Article

AN - SCOPUS:0000543614

SN - 0031-9007

VL - 88

SP - 1116011

EP - 1116014

JO - Physical Review Letters

JF - Physical Review Letters

IS - 11

M1 - 111601

ER -

Spontaneous symmetry breaking with abnormal number of Nambu-Goldstone bosons and kaon condensate

Abstract

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this