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New insight on the quark condensate beyond the chiral limit
- Source :
- Physical Review
- Publication Year :
- 2021
- Publisher :
- American Physical Society (APS), 2021.
-
Abstract
- With analyzing the mass function obtained by solving Dyson-Schwinger Equations, we propose a cut-off independent definition of quark condensate beyond chiral limit. With this well-defined condensate, we then analyze the evolution of the condensate and its susceptibility with the current quark mass. The susceptibility shows a critical mass in the neighborhood of the s-quark current mass, which defines a transition boundary for internal hadron dynamics.<br />7 pages, 5 figures
- Subjects :
- Condensed Matter::Quantum Gases
Quark
Physics
Current quark
Particle physics
Current (mathematics)
Nuclear Theory
High Energy Physics::Lattice
High Energy Physics::Phenomenology
Hadron
FOS: Physical sciences
Boundary (topology)
Function (mathematics)
Critical mass (software engineering)
Nuclear Theory (nucl-th)
High Energy Physics - Phenomenology
High Energy Physics - Phenomenology (hep-ph)
High Energy Physics::Experiment
Limit (mathematics)
Subjects
Details
- ISSN :
- 24700029 and 24700010
- Volume :
- 104
- Database :
- OpenAIRE
- Journal :
- Physical Review D
- Accession number :
- edsair.doi.dedup.....19527ee18583857da125678b9afda10d