2011 Fiscal Year Final Research Report
Lattice construction of the standard model and its applications to Electroweak symmetry breaking and Baryon number generation
| Project/Area Number |
21540258
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
|
|---|
| Research Institution | The University of Tokyo |
|---|
Principal Investigator |
KIKUKAWA Yoshio 東京大学, 大学院・総合文化研究科, 准教授 (20252421)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Keywords | 素粒子論 / 格子ゲージ理論 |
|---|
| Research Abstract |
To solve the local cohomology problem for the exact cancellation of gauge anomaly in chiral lattice gauge theories, we proposed a method to use the local and gauge-covariant Chern-Simons current in Field-Tensor expansion. We showed that this method works for the two-dimensional SU(N) chiral lattice gauge theories, and checked it numerically.
|
