Phase structure of ( 3 + 1 ) -dimensional dense two-color QCD at T = 0 in the strong coupling limit with the tensor renormalization group
Abstract
We investigate the phase structure of the ( 3 + 1 )-dimensional strong coupling two-color QCD at zero temperature ( T = 0 ) with finite chemical potential using the tensor renormalization group method. The chiral and diquark condensates and the quark number density are evaluated as a function of the chemical potential. We further determine the critical exponents associated with the diquark condensate, which suggest consistency with the predictions of mean-field theory.
Fields of Study & Subjects
Quantum Chromodynamics and Particle Interactions
High-Energy Particle Collisions Research
Physics of Superconductivity and Magnetism
Publication details
- Journal / source
- Physical review. D/Physical review. D.
- Publisher
- American Physical Society (APS)
- Volume
- 113
- Issue
- 3
- Publication date
- 22 January 2026
- Language
- EN