NEUTRAL B-]C NONLEPTONIC DECAYS AND THEIR ROLE IN THE SEARCH FOR B-]K-STAR-GAMMA

被引：1

作者：

COLANGELO, P

NARDULLI, G

PAVER, N

机构：

[1] UNIV BARI,DIPARTMENTO FIS,I-70126 BARI,ITALY

[2] UNIV TRIESTE,DIPARTIMENTO FIS TEOR,I-34014 TRIESTE,ITALY

[3] IST NAZL FIS NUCL,I-34014 TRIESTE,ITALY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1991年 / 50卷 / 01期

关键词：

D O I：

10.1007/BF01558557

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We estimate the rates of B0 decays into neutral charmed final states B0 --> D*0-gamma, B0 --> D*0 pi-0, B0 --> D0 pi-0, B0 --> DBAR0-omega, by considering factorizable, vector meson dominance and long distance contributions. We also discuss the role of these decay modes as a source of background events in the search for exclusive b --> s-gamma transitions in very high energy experiments, e.g. at LEP.

引用

页码：57 / 60

页数：4

共 50 条

[1] SEARCH FOR THE DECAY B-]K-STAR-GAMMA
ALBRECHT, H
BOCKMANN, P
GLASER, R
HARDER, G
KRUGER, A
NIPPE, A
SCHAFER, M
SCHMIDTPARZEFALL, W
SCHRODER, H
SCHULZ, HD
SEFKOW, F
SPENGLER, J
WURTH, R
YAGIL, A
APPUHN, RD
DRESCHER, A
KAMP, D
KOLANOSKI, H
MANKEL, R
MATTHIESEN, U
SCHECK, H
SCHWEDA, G
SPAAN, B
WALTHER, A
WEGENER, D
GABRIEL, JC
RUF, T
SCHAEL, S
SCHUBERT, KR
STIEWE, J
STRAHL, K
WALDI, R
WERNER, S
EDWARDS, KW
FRISKEN, WR
GILKINSON, DJ
GINGRICH, DM
KAPITZA, H
KUTSCHKE, R
MACFARLANE, DB
MCLEAN, KW
NILSSON, AW
ORR, RS
PARSONS, JA
PATEL, PM
PRENTICE, JD
SEIDEL, SC
SWAIN, JD
TSIPOLITIS, G
YOON, TS
PHYSICS LETTERS B, 1988, 210 (1-2) : 258 - 262
[2] PHOTON POLARIZATION IN B-]K-STAR-GAMMA
CHOI, IS
CHOI, SY
SONG, HS
PHYSICAL REVIEW D, 1990, 41 (05): : 1695 - 1697
[3] RARE DECAY B-]K-STAR-GAMMA IN THE STANDARD MODEL
DOMINGUEZ, CA
PAVER, N
RIAZUDDIN
PHYSICS LETTERS B, 1988, 214 (03) : 459 - 462
[4] PREDICTION OF B-]K-STAR-GAMMA AS A TEST OF THE STANDARD MODEL
DESHPANDE, NG
LO, P
TRAMPETIC, J
EILAM, G
SINGER, P
PHYSICAL REVIEW LETTERS, 1987, 59 (02) : 183 - 185
[5] THE RARE DECAY B-]K-STAR-GAMMA IN THE STANDARD AND IN SUPERSYMMETRIC MODELS
ALIEV, TM
OVCHINNIKOV, AA
SLOBODENYUK, VA
SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1990, 51 (05): : 854 - 857
[6] RARE DECAY B-]K-STAR-GAMMA IN STANDARD AND SUPERSYMMETRIC MODELS
ALIEV, TM
OVCHINNIKOV, AA
SLOBODENYUK, VA
PHYSICS LETTERS B, 1990, 237 (3-4) : 569 - 572
[7] Search for the highly suppressed decays B- → K+π-π- and B- → K-K-π+
Aubert, B.
Bona, M.
Karyotakis, Y.
Lees, J. P.
Poireau, V.
Prencipe, E.
Prudent, X.
Tisserand, V.
Garra Tico, J.
Grauges, E.
Lopez, L.
Palano, A.
Pappagallo, M.
Eigen, G.
Stugu, B.
Sun, L.
Abrams, G. S.
Battaglia, M.
Brown, D. N.
Cahn, R. N.
Jacobsen, R. G.
Kerth, L. T.
Kolomensky, Yu. G.
Lynch, G.
Osipenkov, I. L.
Ronan, M. T.
Tackmann, K.
Tanabe, T.
Hawkes, C. M.
Soni, N.
Watson, A. T.
Koch, H.
Schroeder, T.
Walker, D.
Asgeirsson, D. J.
Fulsom, B. G.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
Barrett, M.
Khan, A.
Blinov, V. E.
Bukin, A. D.
Buzykaev, A. R.
Druzhinin, V. P.
Golubev, V. B.
Onuchin, A. P.
Serednyakov, S. I.
Skovpen, Yu. I.
Solodov, E. P.
PHYSICAL REVIEW D, 2008, 78 (09):
[8] DECAY MODES B-]K-PSI, K-STAR-PSI AND LONG-DISTANCE CONTRIBUTION TO B-]-K-STAR-GAMMA FROM THE PSI-GAMMA-TRANSITION
DESHPANDE, NG
TRAMPETIC, J
PANOSE, K
PHYSICS LETTERS B, 1988, 214 (03) : 467 - 470
[9] Nonperturbative effects in polarization phenomena for B->K*+gamma and B->K+pi+gamma decays
Pak, NK
Rekalo, MP
PHYSICS LETTERS B, 1997, 398 (1-2) : 145 - 150
[10] EXCLUSIVE DECAYS B-]K(I)GAMMA RESULTING FROM B-]S-GAMMA
ALTOMARI, T
PHYSICAL REVIEW D, 1988, 37 (03): : 677 - 680

← 1 2 3 4 5 →