Chiral perturbation theory for hadrons containing a heavy quark. The sequel
โ Scribed by Peter Cho
- Book ID
- 113361082
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 428 KB
- Volume
- 285
- Category
- Article
- ISSN
- 0370-2693
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We review our perturbative techniques for improved heavy quark actions. A new procedure for computing improvement coefficients is suggested, where the continuum limit of a lattice-regularized theory provides the matching conditionsWe also use a gauge-invariant infrared regulator that is well suited
We develop a method for constructing the heavy baryon chiral perturbation theory (HBChPT) Lagrangian, to a given chiral order, within HBChPT. We work within SU(2) theory, with only the pion field interacting with the nucleon. The main difficulties, which are solved, are to develop techniques for imp