2.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP25 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP15 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT10 papers
- University of PaduaIT10 papers
- Hokkaido UniversityJP9 papers
- Kyoto UniversityJP9 papers
- Osservatorio Astronomico di PadovaIT9 papers
- Max Planck Institute for AstrophysicsDE8 papers
- The University of OsakaJP8 papers
- Agenzia Spaziale ItalianaIT6 papers
- Cardiff UniversityGB6 papers
- Centre National de la Recherche ScientifiqueFR6 papers
11 papers · 1 filter
Evaluation of Euler Number of Complex Grassmann Manifold G(k, N) via Mathai-Quillen Formalism
Shoichiro Imanishi, Masao Jinzenji, Ken Kuwata
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. Especia…
Resurgence of one-point functions in a matrix model for 2D type IIA superstrings
Tsunehide Kuroki, Fumihiko Sugino
In the previous papers, the authors pointed out correspondence between a supersymmetric double-well matrix model and two-dimensional type IIA superstring theory on a Ramond-Ramond…
One-point functions of non-SUSY operators at arbitrary genus in a matrix model for type IIA superstrings
Tsunehide Kuroki, Fumihiko Sugino
In the previous paper, the authors pointed out correspondence between a supersymmetric double-well matrix model and two-dimensional type IIA superstring theory on a Ramond-Ramond b…
Non-Commutative Geometry in Higher Dimensional Quantum Hall Effect as A-Class Topological Insulator
Kazuki Hasebe
We clarify relations between the higher dimensional quantum Hall effect and A-class topological insulator. In particular, we elucidate physical implications of the higher dimension…
Non-Compact Hopf Maps and Fuzzy Ultra-Hyperboloids
Kazuki Hasebe
Fuzzy hyperboloids naturally emerge in the geometries of D-branes, twistor theory, and higher spin theories. In this work, we perform a systematic study of higher dimensional fuzzy…
Graded Hopf Maps and Fuzzy Superspheres
Kazuki Hasebe
We argue supersymmetric generalizations of fuzzy two- and four-spheres based on the unitary-orthosymplectic algebras, and , respectively. Supersymmetric vers…
Hopf Maps, Lowest Landau Level, and Fuzzy Spheres
Kazuki Hasebe
This paper is a review of monopoles, lowest Landau level, fuzzy spheres, and their mutual relations. The Hopf maps of division algebras provide a prototype relation between monopol…
Split-Quaternionic Hopf Map, Quantum Hall Effect, and Twistor Theory
Kazuki Hasebe
Introducing a non-compact version of the Hopf map, we demonstrate remarkable close relations between quantum Hall effect and twistor theory. We first construct quantum Hall effect…
Hyperbolic Supersymmetric Quantum Hall Effect
Kazuki Hasebe
Developing a non-compact version of the SUSY Hopf map, we formulate the quantum Hall effect on a super-hyperboloid. Based on group theoretical methods, we first analyze…
SUSY Quantum Hall Effect on Non-Anti-Commutative Geometry
Kazuki Hasebe
We review the recent developments of the SUSY quantum Hall effect [hep-th/0409230, hep-th/0411137, hep-th/0503162, hep-th/0606007, arXiv:0705.4527]. We introduce a SUSY formulation…
Supersymmetric Chern-Simons Theory and Supersymmetric Quantum Hall Liquid
Kazuki Hasebe
We develop a supersymmetric extension of Chern-Simons theory and Chern-Simons-Landau-Ginzburg theory for supersymmetric quantum Hall liquid. Supersymmetric counterparts of topologi…