Heavy quark fragmentation functions in the heavy quark effective theory

Journal Article · Sat Jun 01 00:00:00 EDT 1996 · Physical Review, D

DOI:https://doi.org/10.1103/PhysRevD.53.6666· OSTI ID:284603

Martynenko, A P; Saleev, V A ^[1]

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1. Samara State University, Samara 443011 (Russia)

We calculate fragmentation functions for a {ital b} quark to fragment into color-singlet {ital P}-wave bound states {bar {ital c}}{ital b} in the heavy quark effective theory with the exact account of {ital O}(1/{ital m}{sub {ital b}}) corrections. We demonstrate an agreement of the obtained results with the corresponding calculations carried out in quantum chromodynamics. {copyright} {ital 1996 The American Physical Society.}

• OSTI ID: 284603
• Journal Information: Physical Review, D, Vol. 53, Issue 11; Other Information: PBD: Jun 1996
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
B QUARKS
FRAGMENTATION
QUANTUM CHROMODYNAMICS
P WAVES
BOUND STATE
QUARKONIUM
CORRECTIONS
QUARK-GLUON INTERACTIONS
C QUARKS