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Short-time scaling in SU(2) lattice gauge theory at finite temperature

โœ Scribed by Tsuyoshi Otobe; Keisuke Okano

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
284 KB
Volume
129-130
Category
Article
ISSN
0920-5632

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โœฆ Synopsis

We investigate the short-time critical relaxation process for (2+1)-dimensional SU(2) lattice gauge theory with Monte Carlo method.

Typical scaling behavior is observed in an early stage of the critical relaxation starting from either ordered or disordered initial state. Obtained results for the critical exponents are consistent each other, which coincide with the known ones of Ising model. We conclude that 2-dimensional Ising model and (2+1)-dimensional SU(2) lattice gauge theory are universal including the relaxation dynamics.

๐Ÿ“œ SIMILAR VOLUMES

SU(2) lattice gauge theory at nonzero ch
SU(2) lattice gauge theory at nonzero chemical potential and temperature
โœ J.B. Kogut; D. Toublan; D.K. Sinclair ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 255 KB

SU(2) lattice gauge theory with four flavors of quarks is simulated at nonzero chemical potential p and temperature T and the results are compared to the predictions of Effective Lagrangians. Simulations on 164 lattices indicate that at zero T the theory experiences a second order phase transition t