| Project/Area Number |
17540124
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
General mathematics (including Probability theory/Statistical mathematics)
|
|---|
| Research Institution | Saga University |
|---|
Principal Investigator |
MITOMA Itaru Saga University, Mathematics, Professor, 理工学部, 教授 (40112289)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
OGURA Yukio Saga University, Mathematics, Professor, 理工学部, 教授 (00037847)
TANIGUCHI Setsuo Kyushu University, Mathematics, Professor, 大学院・数理学研究院, 教授 (70155208)
ICHIKAWA Takashi Saga University, Mathematics, Professor, 理工学部, 教授 (20201923)
AIDA Shigeki Osaka University, Mathematics, Professor, 大学院・基礎工学研究科, 教授 (90222455)
HANDA Kenji Saga University, Mathematics, Associate Professor, 理工学部, 助教授 (10238214)
|
|---|
| Project Period (FY) |
2005 – 2006
|
| Project Status |
Completed (Fiscal Year 2006)
|
| Budget Amount *help |
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 2005: ¥1,700,000 (Direct Cost: ¥1,700,000)
|
|---|
| Keywords | Chern-Simons integral / Wiener space / Wilson line / Holonomy / Topological invariant / Topological field theory / Superstring / Wiener空間 / リンク不変量 / 漸近展開 / チャーン・サイモンズ理論 / ウィルソンループ / リンク数 / ファインマン積分 |
|---|
| Research Abstract |
We,(Mitoma-Nishikawa),gave a mathematical definition for perturbative 1-loop approximation of the Chern-Simons integral with respect to the Wilson lines in an abstract Wiener space setting and proved the asymptotic expansion theorem. Further we calculate the copefficients for 3-dimensional surface and obtained link invariants. The result is now prepared for submission. We,(Albeverio-Mitoma),gave mathematical definitions for finite part and asymptotic estimate for infinite part of perturbative Chern-Simons integral via Wiener space. The result is appeared in SFB,611 in Bonn University.
|
