RELATIVISTIC HARMONIC OSCILLATOR QUARK MODEL AND K ---> PI PI DECAYS - INSPIRE

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RELATIVISTIC HARMONIC OSCILLATOR QUARK MODEL AND K ---> PI PI DECAYS

P. Colic
(
- Boskovic Inst., Zagreb
)
,
J. Trampetic
(
- Boskovic Inst., Zagreb
)
,
D. Tadic
(
- Zagreb U.
)

1982

9 pages

Published in:

Phys.Rev.D 26 (1982) 2286-2294

DOI:

10.1103/PhysRevD.26.2286

View in:

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Abstract: (APS)

It is shown how the theoretical description of K→ππ decays depends on the particular quark model. The relativistic MIT bag model is compared with the nonrelativistic harmonic-oscillator model and with two relativistically corrected versions of the harmonic-oscillator model. The relativistic effects in quark dynamics seem to be crucial for the understanding of K→ππ transitions.

K: NONLEPTONIC DECAY
NONLEPTONIC DECAY: K
MODEL: BAG
QUARK: OSCILLATOR
RELATIVISTIC
NONRELATIVISTIC
QUANTUM CHROMODYNAMICS: CORRECTION
WEAK INTERACTION: EFFECTIVE HAMILTONIANS
EFFECTIVE HAMILTONIANS: WEAK INTERACTION
AMPLITUDE ANALYSIS

References(39)

Figures(0)

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