The role of a massive strange quark in the Large-N Skyrme model

David B. Kaplan; Igor Klebanov

doi:10.1016/0550-3213(90)90168-D

The role of a massive strange quark in the Large-N Skyrme model

David B. Kaplan
, Igor Klebanov

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

63 Scopus citations

Abstract

We analyze the rigid rotator treatment of the three-flavor Skyrme model in the limit of a large number of colors. This is an approximation to the bound state approach to strangeness. The dynamical picture of baryons that emerges is similar to that of the non-relativistic quark model. In particular, we find a collective excitation of the qq background with all the properties of a constituent strange quark. We calculate the nucleon mass and the matrix element 〈N|ss|N〉 as functions of the mass of the strange quark.

Original language	English (US)
Pages (from-to)	45-66
Number of pages	22
Journal	Nuclear Physics, Section B
Volume	335
Issue number	1
DOIs	https://doi.org/10.1016/0550-3213(90)90168-D
State	Published - Apr 30 1990
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1016/0550-3213(90)90168-D

Cite this

@article{a614c0c96d0c412382aac12c7d7bf9e4,

title = "The role of a massive strange quark in the Large-N Skyrme model",

abstract = "We analyze the rigid rotator treatment of the three-flavor Skyrme model in the limit of a large number of colors. This is an approximation to the bound state approach to strangeness. The dynamical picture of baryons that emerges is similar to that of the non-relativistic quark model. In particular, we find a collective excitation of the qq background with all the properties of a constituent strange quark. We calculate the nucleon mass and the matrix element 〈N|ss|N〉 as functions of the mass of the strange quark.",

author = "Kaplan, \{David B.\} and Igor Klebanov",

year = "1990",

month = apr,

day = "30",

doi = "10.1016/0550-3213(90)90168-D",

language = "English (US)",

volume = "335",

pages = "45--66",

journal = "Nuclear Physics, Section B",

issn = "0550-3213",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - The role of a massive strange quark in the Large-N Skyrme model

AU - Kaplan, David B.

AU - Klebanov, Igor

PY - 1990/4/30

Y1 - 1990/4/30

N2 - We analyze the rigid rotator treatment of the three-flavor Skyrme model in the limit of a large number of colors. This is an approximation to the bound state approach to strangeness. The dynamical picture of baryons that emerges is similar to that of the non-relativistic quark model. In particular, we find a collective excitation of the qq background with all the properties of a constituent strange quark. We calculate the nucleon mass and the matrix element 〈N|ss|N〉 as functions of the mass of the strange quark.

AB - We analyze the rigid rotator treatment of the three-flavor Skyrme model in the limit of a large number of colors. This is an approximation to the bound state approach to strangeness. The dynamical picture of baryons that emerges is similar to that of the non-relativistic quark model. In particular, we find a collective excitation of the qq background with all the properties of a constituent strange quark. We calculate the nucleon mass and the matrix element 〈N|ss|N〉 as functions of the mass of the strange quark.

UR - https://www.scopus.com/pages/publications/0002025486

UR - https://www.scopus.com/pages/publications/0002025486#tab=citedBy

U2 - 10.1016/0550-3213(90)90168-D

DO - 10.1016/0550-3213(90)90168-D

M3 - Article

AN - SCOPUS:0002025486

SN - 0550-3213

VL - 335

SP - 45

EP - 66

JO - Nuclear Physics, Section B

JF - Nuclear Physics, Section B

IS - 1

ER -

The role of a massive strange quark in the Large-N Skyrme model

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this