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pro vyhledávání: '"Kuwata, Ken"'
Autor:
Jinzenji, Masao, Kuwata, Ken
In this paper, we propose a recipe for B-model computation of genus 1 Gromov-Witten invariants of Calabi-Yau and Fano Projective Hypersurfaces. Our formalism can be applied equally to both Calabi-Yau and Fano cases. In the Calabi-Yau case, drastic ca
Externí odkaz:
http://arxiv.org/abs/2404.07591
Autor:
Kuwata, Ken
Publikováno v:
Hiroshima Math. J., 54 (2024), 45-59
Imanishi, Jinzenji and Kuwata provided a recipe for computing Euler number of Grassmann manifold $G(k,N)$ using physical model and its path-integral [S.Imanishi, M.Jinzenji and K.Kuwata, Journal of Geometry and Physics, Volume 180, October 2022, 1046
Externí odkaz:
http://arxiv.org/abs/2110.15940
Publikováno v:
Journal of Geometry and Physics 180C (2022) 104623
In this paper, we provide a recipe for computing Euler number of Grassmann manifold G(k,N) by using Mathai-Quillen formalism (MQ formalism) and Atiyah-Jeffrey construction. Especially, we construct path-integral representation of Euler number of G(k,
Externí odkaz:
http://arxiv.org/abs/2108.13623
Autor:
Jinzenji, Masao, Kuwata, Ken
Publikováno v:
International Journal of Modern Physics A Vol. 35, No. 30, 2050192 (2020)
Witten suggested that fixed-point theorems can be derived by the supersymmetric sigma model on a Riemann manifold M with potential term induced from Killing vector on M. One of the well-known fixed-point theorem is the Bott residue formula which repr
Externí odkaz:
http://arxiv.org/abs/1906.10383
Publikováno v:
In Journal of Geometry and Physics October 2022 180
Akademický článek
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Autor:
Kuwata, Ken
In this thesis, we study two problems by using physical models with super-symmetry and their path integral. Since this thesis deals with these topics from a common perspective, but in different ways, we have divided this thesis into two parts. One is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::e53d1870fdeca69ee42378031e915911
http://hdl.handle.net/2115/85813
http://hdl.handle.net/2115/85813
Akademický článek
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Autor:
Jinzenji, Masao, Kuwata, Ken
Publikováno v:
International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics; 10/30/2020, Vol. 35 Issue 30, pN.PAG-N.PAG, 35p
Publikováno v:
Nuclear Technology; June 1997, Vol. 118 Issue: 3 p233-241, 9p