An Analysis of Charm $\to p p$ Based on SU(3) Symmetry and Final State Interactions

Kamal, A.N.; Verma, R.C.

doi:10.1103/PhysRevD.35.3515

An Analysis of Charm $\to p p$ Based on SU(3) Symmetry and Final State Interactions

A.N. Kamal
(
- Alberta U.
)
,
R.C. Verma
(
- Alberta U.
)

Aug, 1986

15 pages

Published in:

Phys.Rev.D 35 (1987) 3515,
Phys.Rev.D 36 (1987) 3527 (erratum)

DOI:

10.1103/PhysRevD.35.3515,
10.1103/physrevd.36.3527.3 (erratum)

Report number:

ALBERTA-THY-13-86

View in:

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Abstract: (APS)

It is shown that SU(3) symmetry together with final-state interactions goes a long way toward understanding all the decay modes of the kind (D+, D0, Ds+)→PP. The data are consistent with a small SU(3) breaking. Several predictions of the branching ratios into different decay modes are made.

D: NONLEPTONIC DECAY
NONLEPTONIC DECAY: D
D/S+: NONLEPTONIC DECAY
NONLEPTONIC DECAY: D/S+
D: BRANCHING RATIO
D/S+: BRANCHING RATIO
SYMMETRY BREAKING: SU(3)
FINAL-STATE INTERACTION
WEAK INTERACTION: CABIBBO ANGLE
CABIBBO ANGLE: WEAK INTERACTION

References(15)

Figures(0)

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An Analysis of Charm →pp\to p p→pp Based on SU(3) Symmetry and Final State Interactions

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An Analysis of Charm $\to p p$ Based on SU(3) Symmetry and Final State Interactions