Pattern of chiral restoration at low temperature from QCD sum rules

Journal Article · Mon Feb 01 04:00:00 EST 1993 · Physical Review, D (Particles Fields); (United States)

DOI:https://doi.org/10.1103/PhysRevD.47.1225· OSTI ID:6890609

Hatsuda, T ^[1]; Koike, Y ^[2]; Lee, S H ^[3]

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1. Institute for Nuclear Theory, HN-12, University of Washington, Seattle, Washington 98195 (United States)
2. Department of Physics, University of Maryland, College Park, Maryland 20742 (United States)
3. Department of Physics, Yonsei University, Seoul 120-749 (Korea, Republic of)

Masses of light mesons ([rho], [omega], [ital A][sub 1], [delta] and [sigma]) are examined at low temperature on the basis of the QCD sum rules to study the characteristics of the partial restoration of chiral symmetry.

• DOE Contract Number: FG06-90ER40561; FG05-87ER40322
• OSTI ID: 6890609
• Journal Information: Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 47:3; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

662120* -- General Theory of Particles & Fields-- Symmetry
Conservation Laws
Currents & Their Properties-- (1992-)
662230 -- Quantum Chromodynamics-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
CHIRAL SYMMETRY
COMPOSITE MODELS
ELEMENTARY PARTICLES
EQUATIONS
FIELD THEORIES
FLAVOR MODEL
GLUON CONDENSATION
HADRONS
HAMILTONIANS
INVARIANCE PRINCIPLES
ISOSPIN
LORENTZ INVARIANCE
MASS
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
MATTER
MESONS
PARTICLE MODELS
PARTICLE PROPERTIES
PHASE TRANSFORMATIONS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUANTUM OPERATORS
QUARK MATTER
QUARK MODEL
SCALAR MESONS
SUM RULES
SYMMETRY
TEMPERATURE RANGE
TEMPERATURE RANGE 0065-0273 K
VECTOR MESONS