Published 1983
| Version v1
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The four fermions operators of the weak hamiltonian on the lattice in the continuum
- 1. Istituto Nazionale di Fisica Nucleare, Frascati (Italy). Lab. Nazionale di Frascati
Description
The relation between four fermion operators on the lattice and the corresponding operators in the continuum is computed at first order in perturbation theory. A first evaluation of the matrix elements of these operators, which are essential for theoretical prediction for weak non leptonic decays such as the deltaT=1/2 and the deltaT=3/2 rates for K meson decays, has been recently performed using Montecarlo technique
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Additional details
Publishing Information
- Imprint Pagination
- 6 p.
- Report number
- INFN-LNF--83-106(R)
INIS
- Country of Publication
- Italy
- Country of Input or Organization
- Italy
- INIS RN
- 16046946
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- DECAY; HAMILTONIANS; LATTICE FIELD THEORY; MATRIX ELEMENTS; MONTE CARLO METHOD; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; WEAK INTERACTIONS
- Descriptors DEC
- BASIC INTERACTIONS; CONSTRUCTIVE FIELD THEORY; FIELD THEORIES; INTERACTIONS; MATHEMATICAL OPERATORS; QUANTUM FIELD THEORY; QUANTUM OPERATORS
Optional Information
- Notes
- 12 refs., 1 tab.