Long-range spin-spin forces in gauge theories
Journal Article
·
· Phys. Rev. Lett.; (United States)
If the long-distance properties of pure gauge theories are described by thin strings, then quantum fluctuations induce a long-range spin-spin potential between widely separated heavy quarks. This potential falls off as the fifth power of the distance between the quarks and may be important in heavy quark phenomenology.
- Research Organization:
- Istituto di Fisica ''Gulielmo Marconi,'' Universita degli Studi di Roma, I-00185 Rome, Italy
- OSTI ID:
- 5967908
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 47:16; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645201 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
645400* -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
COMPOSITE MODELS
CORRELATION FUNCTIONS
COUPLING
DIFFERENTIAL EQUATIONS
EQUATIONS
EXTENDED PARTICLE MODEL
FLUCTUATIONS
FUNCTIONS
GAUGE INVARIANCE
INTERMEDIATE COUPLING
INVARIANCE PRINCIPLES
L-S COUPLING
MATHEMATICAL MODELS
MAXWELL EQUATIONS
PARTIAL DIFFERENTIAL EQUATIONS
PARTICLE MODELS
PARTICLE PROPERTIES
POTENTIALS
QUARK MODEL
SPIN
STRING MODELS
VARIATIONS
645400* -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
COMPOSITE MODELS
CORRELATION FUNCTIONS
COUPLING
DIFFERENTIAL EQUATIONS
EQUATIONS
EXTENDED PARTICLE MODEL
FLUCTUATIONS
FUNCTIONS
GAUGE INVARIANCE
INTERMEDIATE COUPLING
INVARIANCE PRINCIPLES
L-S COUPLING
MATHEMATICAL MODELS
MAXWELL EQUATIONS
PARTIAL DIFFERENTIAL EQUATIONS
PARTICLE MODELS
PARTICLE PROPERTIES
POTENTIALS
QUARK MODEL
SPIN
STRING MODELS
VARIATIONS