Bjorken sum rule for semileptonic [Omega][sub [ital b]] decays to ground and excited charmed baryon states

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

DOI:https://doi.org/10.1103/PhysRevD.48.5429· OSTI ID:5802700

Xu, Q P ^[1]

---

1. Theoretical Physics Institute and Physics Department, University of Alberta, Edmonton, Alberta, T6G 2J1 (Canada)

We derive a Bjorken sum rule for semileptonic [Omega][sub [ital b]] decays to ground and low-lying negative-parity excited charmed baryon states, in the heavy quark limit. We discuss the restriction from this sum rule on form factors and compare it with some models.

• OSTI ID: 5802700
• Journal Information: Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 48:11; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

662350* -- Decays of Mesons-- (1992-)
662410 -- Properties of Baryons & Baryon Resonances-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
CHARM PARTICLES
CHARMED BARYONS
DECAY
ELEMENTARY PARTICLES
ENERGY LEVELS
EQUATIONS
EXCITED STATES
FERMIONS
FIELD THEORIES
FORM FACTORS
GROUND STATES
HADRONS
HYPERONS
OMEGA BARYONS
PARITY
PARTICLE DECAY
PARTICLE PROPERTIES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
SEMILEPTONIC DECAY
STRANGE PARTICLES
SUM RULES
WEAK PARTICLE DECAY