K ---> pi e+ e- in the Six Quark Model

Gilman, Frederick J.; Wise, Mark B.

doi:10.1103/PhysRevD.21.3150

K ---> pi e+ e- in the Six Quark Model

Frederick J. Gilman
(
- SLAC
)
,
Mark B. Wise
(
- SLAC
)

Nov, 1979

45 pages

Published in:

Phys.Rev.D 21 (1980) 3150

DOI:

10.1103/PhysRevD.21.3150

Report number:

SLAC-PUB-2437

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Abstract: (APS)

The decay K→πe+e− is considered in the six-quark model. The effective Hamiltonian applicable to such decays is calculated in leading-logarithmic approximation and attention is focused on the magnitude of CP-violating effects.

K: SEMILEPTONIC DECAY
SEMILEPTONIC DECAY: K
QUARK: SEXTET
QUANTUM CHROMODYNAMICS: CORRECTION
APPROXIMATION: LEADING LOGARITHM
CP: violation
DECAY: SCATTERING AMPLITUDE
SCATTERING AMPLITUDE: DECAY
ANALYTIC PROPERTIES
K0(L): BRANCHING RATIO

References(19)

Figures(0)

Rare Decay Modes of the K-Mesons in Gauge Theories

M.K. Gaillard
(
- Fermilab
)
,
Benjamin W. Lee
(
- Fermilab
)

- Phys.Rev.D 10 (1974) 897,
- In *Lichtenberg, D. B. ( Ed.), Rosen, S. P. ( Ed.): Developments In The Quark Theory Of Hadrons, Vol. 1*, 296-315.
•
DOI:
- 10.1103/PhysRevD.10.897

Observation of the $K^{+} \rightarrow \pi^{+} e^{+} e^{-}$ decay

et al.

- Phys.Lett.B 56 (1975) 201
•
DOI:
- 10.1016/0370-2693(75)90303-2

- Sov.J.Nucl.Phys. 22 427

Short Distance Analysis of Weak Interactions

Edward Witten
(
- Princeton U.
)

- Nucl.Phys.B 122 (1977) 109-143
•
DOI:
- 10.1016/0550-3213(77)90428-X

- Sov.J.Nucl.Phys. 22 340

- Phys.Lett.B 56 219

Lefthanded Currents and CP Violation

- Nucl.Phys.B 109 (1976) 213-243
•
DOI:
- 10.1016/0550-3213(76)90203-0

Effective Hamiltonian for Delta s = 1 Weak Nonleptonic Decays in the Six Quark Model

Frederick J. Gilman
(
- SLAC
)
,
Mark B. Wise
(
- SLAC
)

- Phys.Rev.D 20 (1979) 2392
•
DOI:
- 10.1103/PhysRevD.20.2392

The Delta I = 1/2 Rule and Violation of CP in the Six Quark Model

Frederick J. Gilman
(
- SLAC
)
,
Mark B. Wise
(
- SLAC
)

- Phys.Lett.B 83 (1979) 83-86
•
DOI:
- 10.1016/0370-2693(79)90895-5

Comparison of Moments from the Valence Structure Function with QCD Predictions

et al.

- Phys.Lett.B 82 (1979) 292-296
•
DOI:
- 10.1016/0370-2693(79)90759-7

QCD Analysis of Charged Current Structure Functions

et al.

- Phys.Lett.B 82 (1979) 456-460
•
DOI:
- 10.1016/0370-2693(79)90266-1

- Z.Phys.C 1 142

- Phys.Lett.B 82 279

Radiative Weak Decays of Baryons as Single Quark Transitions

Frederick J. Gilman
(
- SLAC
)
,
Mark B. Wise
(
- SLAC
)

- Phys.Rev.D 19 (1979) 976
•
DOI:
- 10.1103/PhysRevD.19.976

$K_S$ Regeneration on Electrons From 30-{GeV}/ $c$ to 100-{GeV}/ $c$ : A Measurement of the $K^0$ Radius

et al.

- Phys.Rev.Lett. 41 (1978) 1213,
- Phys.Rev.Lett. 41 (1978) 1523 (erratum),
- Phys.Rev.Lett. 41 (1978) 1835 (erratum)
•
DOI:
- 10.1103/PhysRevLett.41.1213

- Yad.Fiz. 30 1111

Review of Particle Properties. Particle Data Group

et al.

- Phys.Lett.B 75 (1978) 1-250
•
DOI:
- 10.1016/0370-2693(78)90929-2

$\Delta$ I = 1/2 Rule for Nonleptonic Decays in Asymptotically Free Field Theories

M.K. Gaillard
(
- Fermilab
)
,
Benjamin W. Lee
(
- Fermilab
)

- Phys.Rev.Lett. 33 (1974) 108
•
DOI:
- 10.1103/PhysRevLett.33.108

Octet Enhancement of Nonleptonic Weak Interactions in Asymptotically Free Gauge Theories

Guido Altarelli
(
- Rome U.
)
,
L. Maiani
(
- Rome, ISS
)

- Phys.Lett.B 52 (1974) 351-354
•
DOI:
- 10.1016/0370-2693(74)90060-4