B meson structure function in the heavy quark limit
| Autor: | Hiroyuki Kawamura, Kazuhiro Tanaka, Jiro Kodaira |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Physics
Quark Nuclear and High Energy Physics Top quark Particle physics High Energy Physics::Lattice High Energy Physics::Phenomenology Bottom quark Atomic and Molecular Physics and Optics Symmetry (physics) Matrix (mathematics) Operator (computer programming) High Energy Physics::Experiment B meson Limit (mathematics) |
| Zdroj: | Nuclear Physics B - Proceedings Supplements. 135:56-60 |
| ISSN: | 0920-5632 |
| DOI: | 10.1016/j.nuclphysbps.2004.09.036 |
| Popis: | We present an operator analysis of the light-cone structure function for inclusive B decays in the heavy quark limit. Using heavy quark symmetry and the HQET equations of motion, we derive non-perturbative constraints between the light-cone structure function and the B meson matrix elements of higher dimensional non-local operators. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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