Published August 1, 1991
| Version v1
Journal article
Finite size scaling and the zeroes of the partition function of the Φ44 model
Description
We study finite-size scaling of the temperature zeroes of the partition function for Φ4 theory in four dimensions. The theory is simulated by Monte Carlo cluster methods and histograms are used to determine the partition function. The positions of the zeroes are obtained for lattices ranging from 84 to 244. The scaling laws include logarithmic corrections for the bulk quantities and we succeed to identify them clearly, in agreement with our analytical prediction. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 264
- Journal Issue
- 3/4
- Series
- Phys. Lett., B.
- Journal Page Range
- 396-400
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 23019957
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOUNDARY CONDITIONS; COMPUTERIZED SIMULATION; CORRECTIONS; FOUR-DIMENSIONAL CALCULATIONS; LATTICE FIELD THEORY; MONTE CARLO METHOD; PARTITION FUNCTIONS; PHI4-FIELD THEORY; SCALING LAWS; SPECIFIC HEAT
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; FIELD THEORIES; FUNCTIONS; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY; SIMULATION; THERMODYNAMIC PROPERTIES
Optional Information
- Contract/Grant/Project number
- Contract FFWF P7849