Published 1987
| Version v1
Journal article
Weyl invariance of a generalized two-dimensional sigma model
Description
Operator relation for the trace of the energy-momentum tensor of the renormalizable two-dimensional bosonic sigma-model defined on a curved two-space is found. Weyl anomaly coefficients are expressed in terms of the renormalization group functions
Additional details
Additional titles
- Original title (Russian)
- Вейлевская инвариантност' обобщенной двумерной сигма-модели
Publishing Information
- Journal Title
- Yad. Fiz.
- Journal Volume
- 46
- Journal Issue
- 3
- Series
- Yad. Fiz.
- Journal Page Range
- 981-985
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 19037573
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANOMALOUS DIMENSION; BOSONS; CONFORMAL INVARIANCE; ENERGY-MOMENTUM TENSOR; QUANTUM OPERATORS; RENORMALIZATION; SIGMA MODEL; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- BOSON-EXCHANGE MODELS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; PARTICLE MODELS; PERIPHERAL MODELS; SCALE DIMENSION; TENSORS