The two-level model at finite-temperature
β Scribed by Alan L. Goodman
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 619 KB
- Volume
- 352
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We employ the NJL model to calculate mesonic correlation functions at finite temperature and compare results with recent lattice QCD simulations. We employ an implicit regularization scheme to deal with the divergent amplitudes to obtain ambiguity-free, scale-invariant and symmetry-preserving physic
Finite temperature transport quantities, as the optical conductivity a(w), the d.c. resistivity p(T), the Hall conductivity, are studied in the planar t -J model at various hole dopings using a novel method based on the Lanczos diagonalization of small systems. At optimum doping a(w) spectra show a