JINZENJI, Masao
 Research Field
 Geometry
 Position
 Associate Professor
 Organization
 Department of Mathematics
 Research Interest
 Mathematical Physics
 Research Activities

I’m now studying the relation between GaussManin systems and Quantum Cohomology Rings of complex manifolds from the point of view of mirror symmetry. I’m also interested in mathematical physics arising from string theory.
Papers:
[1] Tohru Eguchi, Masao Jinzenji, ChuanSheng Xiong.
Quantum cohomology and freefield representation.
Nuclear Phys. B 510 (1998), no. 3, 608–622.[2] Alberto Collino, Masao Jinzenji.
On the structure of the small quantum cohomology rings of projective hypersurfaces.
Comm. Math. Phys. 206 (1999), no. 1, 157–183.[3] Masao Jinzenji.
GaussManin system and the virtual structure constants.
Internat. J. Math. 13 (2002), no. 5, 445–477.[4] Masao Jinzenji.
Virtual structure constants as intersection numbers of moduli space of polynomial maps with two marked points.
Lett. Math. Phys. 86 (2008), no. 23, 99–114.  Keywords
 Infinite Integrable System, Mirror Symmetry, Quantum Cohomology, Topological Field Theory
 WebPage
 http://www.math.sci.hokudai.ac.jp/~jin/jin.html