KOJIMA Takeo
Last updated: Jan 31, 2019 at 19:05
 Name  KOJIMA Takeo 

Email  kojimayz.yamagatau.ac.jp 

Affiliation  Yamagata University 

Section  College of Science and TechnologyDepartment of Mathematics 

Job title  Assistant Professor 

Degree  Doctor of Science(Kyoto University), Master of Science(Kyoto University) 


Education

1997
Graduate School, Division of Natural Science, Kyoto University

1992
Faculty of Science, Kyoto University
Misc
Takeo Kojima
Jul 2018
A bosonization of the quantum affine superalgebra
is
presented for an arbitrary level
.The Wakimoto realization is
given by using
system. The screening operators that commute with
$U_q(\widehat{sl...
Takeo Kojima
Jul 2018
We consider commutation relations and invertibility relations of vertex
operators for the quantum affine superalgebra
by using
bosonization. We show that vertex operators give a representation of the graded
ZamolodchikovF...
Takeo Kojima
Jan 2017
A bosonization of the quantum affine superalgebra
is
presented for an arbitrary level
. Screening operators that
commute with
are presented for the level
.
Takeo Kojima
Sep 2015
The
analog of the halfinfinite
model with a
boundary is considered by using the vertex operator approach. We find explicit
bosonic formula of the boundary state in the integrable highestweight module
over the quantum s...
P. Baseilhac, T. Kojima
J.Stat.Mech.(2014) P09004 Apr 2014
The halfinfinite XXZ spin chain with a triangular boundary is considered in
the massive regime. Two integral representations of form factors of local
operators are proposed using bosonization. Sufficient conditions such that the
expressions for t...
Research Grants & Projects
Study on Correlation functions of Solvable Models.