Published March 1, 2006
| Version v1
Journal article
Exact Ward-Takahashi identity for the lattice N = 1 Wess-Zumino model
Creators
- 1. Dipartimento di Fisica, Universita di Parma, and INFN Gruppo Collegato di Parma, Parco Area delle Scienze 7/A. 43100 Parma (Italy)
Description
The latticeWess-Zumino model written in terms of the Ginsparg-Wilson relation is invariant under a generalized supersymmetry transformation which is determined by an iterative procedure in the coupling constant. By studying the associated Ward-Takahashi identity up to order g2 we show that this lattice supersymmetry automatically leads to restoration of continuum supersymmetry without fine tuning. In particular, the scalar and fermion renormalization wave functions coincide
Availability note (English)
Available online at http://stacks.iop.org/1742-6596/33/405/jpconf6_33_050.pdf or at the Web site for the Journal of Physics. Conference Series (Online) (ISSN 1742-6596) http://www.iop.org/Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 33
- Journal Issue
- 1
- Journal Page Range
- p. 405-410
- ISSN
- 1742-6596
Conference
- Title
- 4. meeting on constrained dynamics and quantum gravity
- Dates
- 2-16 Sep 2005
- Place
- Sardinia (Italy)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37058797
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COUPLING CONSTANTS; FERMIONS; ITERATIVE METHODS; LATTICE FIELD THEORY; RENORMALIZATION; SCALARS; SUPERSYMMETRY; TRANSFORMATIONS; WARD IDENTITY; WAVE FUNCTIONS
- Descriptors DEC
- CALCULATION METHODS; CONSTRUCTIVE FIELD THEORY; FIELD THEORIES; FUNCTIONS; QUANTUM FIELD THEORY; SYMMETRY