Title Transcription
ケイロ セキブンホウ ニオケル カクチョウ サレタ BUKHVOSTOV LIPATOV モケイ ニツイテ
Title Alternative
The extended Bukhvostov Lrpatov model in the path-integral framework
File
language
eng
Author
Sakamoto, Jiro
Fukuoka, Yasuaki
Description
In the path-integral framework we study a massive Thirring-like model in 2-dimensional space-time, which contains fermions with arbitrary number (N) of different species. This model is an extension of that of a previous paper (the Bukhvostov-Lipatov model), where we have considered two-species case. By this extensron we expect that we can expose more general structures of this kind of model. We obtain the equivalent boson model with N species to our fermion model by mass perturbation expansion. We see that the boson Lagrangian corresponds with the one which is directly obtained from the original fermion Lagrangian by Coleman's correspondences of free fermion bilinear operators with boson fields.
Journal Title
島根大学総合理工学部紀要. シリーズA
Volume
33
Start Page
27
End Page
34
ISSN
13427113
Published Date
1999-12-24
NCID
AA11157087
Publisher
島根大学総合理工学部
Publisher Aalternative
Interdisciplinary Faculty of Science and Engineering, Shimane University
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Interdisciplinary Graduate School of Science and Engineering
Remark
30-41+ / 1997-2007