Production of P wave charm and charm - strange mesons in hadronic $Z^0$ decays - INSPIRE

DataBETA

Production of P wave charm and charm - strange mesons in hadronic $Z^0$ decays

OPAL

Collaboration

Apr, 1997

36 pages

Published in:

Z.Phys.C 76 (1997) 425-440

DOI:

10.1007/s002880050566

PDG:

{{\mathit D}_{{{s1}}}{(2536)}^{+}}

\rightarrow

{{\mathit D}^{*}{(2010)}^{+}}{{\mathit K}^{0}}

Report number:

CERN-PPE-97-035,
CERN-PPE-97-35

Experiments:

CERN-LEP-OPAL

View in:

CERN Document Server

reference search47 citations

Citations per year

Abstract: (Springer)

Results are presented on the production of excited charm and excited charm-strange mesons in hadronic Z0 decays. The results are obtained from approximately 4.3 million hadronic Z0 decays, collected on or near the Z0 resonance using the OPAL detector at LEP. The D01(2420) and D*02 (2460) mesons are reconstructed in the D*+π-. final state and their separate production rates in charm fragmentation and in weak decays of b-hadrons are determined. Assuming that the decay widths of these mesons are saturated by the allowed D*π and Dπ final states, the charm hadronization fractions and the inclusive branching ratios of b-hadrons to these neutral P-wave charm mesons are determined to be

electron positron: colliding beams
electron positron: annihilation
Z0: electroproduction
Z0: hadronic decay
charm
bottom
quark: pair production
charmed meson: production
charmed meson: hadronic decay
D1(2420)

References(47)

Figures(0)

Spectroscopy with heavy quark symmetry

Nathan Isgur
(
- Jefferson Lab
)
,
Mark B. Wise
(
- Caltech
)

- Phys.Rev.Lett. 66 (1991) 1130-1133
•
DOI:
- 10.1103/PhysRevLett.66.1130

P Wave Mesons with One Heavy Quark

Jonathan L. Rosner
(
- Chicago U., EFI and
- Chicago U.
)

- Comments Nucl.Part.Phys. 16 (1986) 3, 109-130

Observation of a New Charmed Meson.

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

et al.

- Phys.Rev.Lett. 56 (1986) 549
•
DOI:
- 10.1103/PhysRevLett.56.549

Observation of the D*0 (2459) in e+ e- Annihilation

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

et al.

- Phys.Lett.B 221 (1989) 422-426
•
DOI:
- 10.1016/0370-2693(89)91737-1

Observation of the Charged Isospin Partner of the $D^*$ 0 (2459)

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

et al.

- Phys.Lett.B 231 (1989) 208-212
•
DOI:
- 10.1016/0370-2693(89)90141-X

Measurement of the decay D(s2)*+ ---> D0 K+

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

et al.

- Z.Phys.C 69 (1996) 405-408
•
DOI:
- 10.1007/s002880050040

Resonance Decomposition of the $D^*$ 0 (2420) Through a Decay Angular Analysis

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

et al.

- Phys.Lett.B 232 (1989) 398-404
•
DOI:
- 10.1016/0370-2693(89)90764-8

Observation of a New Charmed - Strange Meson

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

et al.

- Phys.Lett.B 230 (1989) 162,
- Lake Louise Winter Inst. 1989:236-245,
- Presented by Kutschke in proceedings
•
DOI:
- 10.1016/0370-2693(89)91672-9

Observation of the decay D(s1) (2536) ---> D*0 K+

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

et al.

- Phys.Lett.B 297 (1992) 425-431
•
DOI:
- 10.1016/0370-2693(92)91282-E

$P$ Wave Charmed Mesons in $e^+ e^-$ Annihilation

CLEO

Collaboration

•

P. Avery
(
- Florida U.
)

et al.

- Phys.Rev.D 41 (1990) 774
•
DOI:
- 10.1103/PhysRevD.41.774

Production and decay of the D(s1)+ (2536)

CLEO

Collaboration

•

James P. Alexander
(
- Cornell U., LNS
)

et al.

- Phys.Lett.B 303 (1993) 377-384
•
DOI:
- 10.1016/0370-2693(93)91448-V

Observation of D1+ (2420) and D2*+ (2460)

CLEO

Collaboration

•

T. Bergfeld
(
- Illinois U., Urbana
)

et al.

- Phys.Lett.B 340 (1994) 194-204
•
DOI:
- 10.1016/0370-2693(94)01348-9

Production and decay of D $_1$ (2420) $^0$ and D $_2^*$ (2460) $^0$

CLEO

Collaboration

•

P. Avery
(
- Florida U.
)

et al.

- Phys.Lett.B 331 (1994) 236-244,
- Phys.Lett.B 342 (1995) 453-453 (erratum)
•
e-Print:
- hep-ph/9403359
•
DOI:
- 10.1016/0370-2693(94)90968-7

Observation of a new charmed strange meson

CLEO

Collaboration

•

Y. Kubota
(
- Minnesota U.
)

et al.

- Phys.Rev.Lett. 72 (1994) 1972-1976
•
e-Print:
- hep-ph/9403325
•
DOI:
- 10.1103/PhysRevLett.72.1972

Observation of Excited Charmed Mesons

Tagged Photon Spectrometer

Collaboration

•

J.C. Anjos

et al.

- Phys.Rev.Lett. 62 (1989) 1717
•
DOI:
- 10.1103/PhysRevLett.62.1717

Measurement of the Masses and Widths of L=1 Charm Mesons

E687

Collaboration

•

P.L. Frabetti
(
- Bologna U. and
- INFN, Bologna
)

et al.

- Phys.Rev.Lett. 72 (1994) 324-327
•
DOI:
- 10.1103/PhysRevLett.72.324

Observation of D(s)** (2536) meson production by neutrinos in BEBC

Big Bubble Chamber Neutrino

Collaboration

•

A.E. Asratyan
(
- Moscow, ITEP
)

et al.

- Z.Phys.C 61 (1994) 563-566
•
DOI:
- 10.1007/BF01552622

A Study of charm meson production in semileptonic B decays

OPAL

Collaboration

•

R. Akers

et al.

- Z.Phys.C 67 (1995) 57-68
•
DOI:
- 10.1007/BF01564821

A Study of D*+ pi- production in semileptonic B decay

ALEPH

Collaboration

•

D. Buskulic
(
- Annecy, LAPP
)

et al.

- Phys.Lett.B 345 (1995) 103-114
•
DOI:
- 10.1016/0370-2693(94)01585-Z

Production of charmed mesons in Z decays

ALEPH

Collaboration

•

D. Buskulic
(
- Annecy, LAPP
)

et al.

- Z.Phys.C 62 (1994) 1-14
•
DOI:
- 10.1007/BF01559519

Production of orbitally excited charm mesons in semileptonic B decays

ALEPH

Collaboration

•

D. Buskulic
(
- Annecy, LAPP
)

et al.

- Z.Phys.C 73 (1997) 601-612
•
DOI:
- 10.1007/s002880050351

Review of particle physics. Particle Data Group

et al.

- Phys.Rev.D 54 (1996) 1, 1-720
•
DOI:
- 10.1103/PhysRevD.54.1

Observations of pi - B charge - flavor correlations and resonant B pi and B K production

OPAL

Collaboration

•

R. Akers

et al.

- Z.Phys.C 66 (1995) 19-30
•
DOI:
- 10.1007/BF01496577

Observation of orbitally excited B mesons

DELPHI

Collaboration

•

P. Abreu

et al.

- Phys.Lett.B 345 (1995) 598-608
•
DOI:
- 10.1016/0370-2693(94)01696-A

Production of excited beauty states in Z decays

ALEPH

Collaboration

•

D. Buskulic
(
- Annecy, LAPP
)

et al.

- Z.Phys.C 69 (1996) 393-404
•
DOI:
- 10.1007/BF02907419

1-25 of 47
1
2
25 / page