Published November 1985
| Version v1
Journal article
Gradient expansion of the one-loop effective Lagrangian for chiral fermions
Description
Using the proper-time technique we calculate the one-fermion-loop contributions in four and six derivatives to the effective Lagrangian for the SU(2)xSU(2) non-linear sigma-model. (orig.)
Additional details
Publishing Information
- Journal Title
- Z. Phys., C
- Journal Volume
- 29
- Journal Issue
- 2
- Series
- Z. Phys., C.
- Journal Page Range
- 303-308
- ISSN
- 0170-9739
- CODEN
- ZPCFD
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 17004368
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ALGEBRAIC CURRENTS; CHIRALITY; FERMIONS; LAGRANGIAN FIELD THEORY; NONLINEAR PROBLEMS; SERIES EXPANSION; SIGMA MODEL; SU-2 GROUPS
- Descriptors DEC
- BOSON-EXCHANGE MODELS; CURRENTS; FIELD THEORIES; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES; PERIPHERAL MODELS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS