Chiral bags and Berry phases

Hyun Kyu Lee; Maciej A. Nowak; Mannque Rho; Ismail Zahed

doi:10.1016/0370-2693(91)91145-L

Chiral bags and Berry phases

Hyun Kyu Lee
, Maciej A. Nowak
, Mannque Rho
, Ismail Zahed

Physics and Astronomy

Hanyang University
CEA Saclay
Seoul National University

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

6 Scopus citations

Abstract

The induced effective action in a topological bag that models QCD at low energy is discussed in terms of Floquet indices. In the adiabatic limit, the Floquet indices reduce, modulo dynamical factors, to Berry phases. It is shown that these phases are induced by a hierarchy of screened instanton-like configurations in collective space. An important role that they might play in hadronic systems is suggested.

Original language	English
Pages (from-to)	96-100
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	255
Issue number	1
DOIs	https://doi.org/10.1016/0370-2693(91)91145-L
State	Published - Jan 31 1991

Access to Document

10.1016/0370-2693(91)91145-L

Cite this

@article{9d1f94b5dcda481cacb08b9fd10de96c,

title = "Chiral bags and Berry phases",

abstract = "The induced effective action in a topological bag that models QCD at low energy is discussed in terms of Floquet indices. In the adiabatic limit, the Floquet indices reduce, modulo dynamical factors, to Berry phases. It is shown that these phases are induced by a hierarchy of screened instanton-like configurations in collective space. An important role that they might play in hadronic systems is suggested.",

author = "\{Kyu Lee\}, Hyun and Nowak, \{Maciej A.\} and Mannque Rho and Ismail Zahed",

year = "1991",

month = jan,

day = "31",

doi = "10.1016/0370-2693(91)91145-L",

language = "English",

volume = "255",

pages = "96--100",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "1",

}

TY - JOUR

T1 - Chiral bags and Berry phases

AU - Kyu Lee, Hyun

AU - Nowak, Maciej A.

AU - Rho, Mannque

AU - Zahed, Ismail

PY - 1991/1/31

Y1 - 1991/1/31

N2 - The induced effective action in a topological bag that models QCD at low energy is discussed in terms of Floquet indices. In the adiabatic limit, the Floquet indices reduce, modulo dynamical factors, to Berry phases. It is shown that these phases are induced by a hierarchy of screened instanton-like configurations in collective space. An important role that they might play in hadronic systems is suggested.

AB - The induced effective action in a topological bag that models QCD at low energy is discussed in terms of Floquet indices. In the adiabatic limit, the Floquet indices reduce, modulo dynamical factors, to Berry phases. It is shown that these phases are induced by a hierarchy of screened instanton-like configurations in collective space. An important role that they might play in hadronic systems is suggested.

UR - https://www.scopus.com/pages/publications/0040042124

U2 - 10.1016/0370-2693(91)91145-L

DO - 10.1016/0370-2693(91)91145-L

M3 - Article

AN - SCOPUS:0040042124

SN - 0370-2693

VL - 255

SP - 96

EP - 100

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1

ER -

Chiral bags and Berry phases

Abstract

Access to Document

Other files and links

Fingerprint

Cite this