Study of B→πlν semileptonic decay using lattice nonrelativistic QCD
Use this link to cite this item : http://doi.org/10.11501/3164280
| ID | 33819 |
| file | |
| title alternative | 格子上の非相対論的QCDを用いたB→πlνセミレプトニック崩壊の研究
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| creator |
Matsufuru, Hideo
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| NDC |
Physics
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| contents | 1 INTRODUCTION / p2
1.1 Lattice B Physics / p2 1.2 B meson decays and basic theoretical ideas / p4 1.3 The Lattice Simulations for the semileptonic decay form factors / p6 2 LATTICE FORMULATION / p10 2.1 Lattice NRQCD action / p10 2.2 Correlation functions / p12 2.3 Perturbative corrections / p14 3 SIMULATION DETAILS / p18 3.1 Simulation parameters / p18 3.2 Light-light meson / p19 3.3 Heavy-light meson / p22 3.4 Three-point function and matrix elements / p25 3.5 Form factors / p29 3.6 Chiral extrapolation / p30 4 RESULTS AND PHYSICAL IMPLICATIONS / p32 4.1 1/mB dependence / p32 4.2 q²-dependence of the form factors / p40 4.3 Soft pion theorem / p47 5 EXAMINATION OF SYSTEMATIC ERRORS / p49 6 CONCLUSION / p50 |
| SelfDOI | |
| language |
eng
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| nii type |
Thesis or Dissertation
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| HU type |
Doctoral Theses
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| DCMI type | text
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| format | application/pdf
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| text version | ETD
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| rights | Copyright(c) by Author
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| relation references | [1] Shoji Hashimoto, Ken-Ichi Ishikawa, Hideo Matsufuru, Tetsuya Onogi, and Norikazu Yamada, Lattice study of B → π semileptonic decay using nonrelativistic lattice QCD, Physical Review D (Particles and Fields), Volume 58, Issue 1, 1 July 1998, id. 014502
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| relation references URL | http://dx.doi.org/10.1103/PhysRevD.58.014502
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| grantid | 甲第1890号
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| degreeGrantor | 広島大学(Hiroshima University)
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| degreename Ja | 博士(理学)
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| degreename En | Physical Science
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| degreelevel | doctoral
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| date of granted | 1998-04-27
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| department |
Graduate School of Science
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