Pion and kaon multiplicities in heavy quark jets from $e^+e^-$ annihilation at 29-GeV - INSPIRE

DataBETA

Pion and kaon multiplicities in heavy quark jets from $e^+e^-$ annihilation at 29-GeV

TPC/Two Gamma

Collaboration

•

H. Aihara
(
- Tokyo U.
)

1986

6 pages

Published in:

Phys.Lett.B 184 (1987) 299-304

Published: 1987

DOI:

10.1016/0370-2693(87)90586-7

Report number:

JHU-HEP-86-105

Experiments:

SLAC-PEP-004

View in:

ADS Abstract Service

reference search81 citations

Citations per year

Abstract: (Elsevier)

The multiplicities per event of π ± and K ± are measured separately for e + e - annihilation into c c , b b , and light quark pairs at E cm=29 GeV. The K ± multiplicity is higher for heavy quark events than for light quark events. The π ± multiplicity and the π ± scaled differential cross section at low x = E beam/ E beam are found to be higher for b b events than for other events.

ELECTRON POSITRON: COLLIDING BEAMS
COLLIDING BEAMS: ELECTRON POSITRON
ELECTRON POSITRON: ANNIHILATION
ANNIHILATION: ELECTRON POSITRON
PI+: ELECTROPRODUCTION
ELECTROPRODUCTION: PI+
PI-: ELECTROPRODUCTION
ELECTROPRODUCTION: PI-
K+: ELECTROPRODUCTION
ELECTROPRODUCTION: K+

References(19)

Figures(0)

Charged Multiplicity of Hadronic Events Containing Heavy Quark Jets

et al.

- Phys.Rev.Lett. 54 (1985) 2580-2583
•
DOI:
- 10.1103/PhysRevLett.54.2580

Properties of Bottom Quark Jets in $e^+ e^-$ Annihilation at 29-{GeV}

DELCO

Collaboration

•

M. Sakuda
(
- Caltech and
- SLAC and
- Stanford U., Phys. Dept.
)

et al.

- Phys.Lett.B 152 (1985) 399-403
•
DOI:
- 10.1016/0370-2693(85)90518-0

Comparison of Light Quark and Charm Quark Fragmentation

et al.

- Phys.Lett.B 161 (1985) 412-416
•
DOI:
- 10.1016/0370-2693(85)90789-0

MEASUREMENT OF IONIZATION LOSS IN THE RELATIVISTIC RISE REGION WITH THE TIME PROJECTION CHAMBER

TPC/Two Gamma

Collaboration

•

B. Gabioud
(
- UC, Riverside and
- Johns Hopkins U. and
- Tokyo U.
)

et al.

- IEEE Trans.Nucl.Sci. 30 (1983) 63-66,
- Preprint - GABIOUD, B. (REC.NOV.82) 4p,
- IEEE Trans. Nucl. Sci. 30 ( 1983) 63-66 and Preprint - GABIOUD, B. (REC.NOV.82) 4p
•
DOI:
- 10.1109/TNS.1983.4332220

A MUON DETECTION SYSTEM FOR THE PEP-4 FACILITY. (TALK)

TPC/Two Gamma

Collaboration

•

J.A. Bakken

et al.

- IEEE Trans.Nucl.Sci. 30 (1983) 67-70,
- IEEE Trans. Nucl. Sci. 30 ( 1983) 67-70
•
DOI:
- 10.1109/TNS.1983.4332221

SPATIAL RESOLUTION OF THE PEP-4 TIME PROJECTION CHAMBER

TPC/Two Gamma

Collaboration

•

R.J. Madaras
(
- Yale U.
)

et al.

- IEEE Trans.Nucl.Sci. 30 (1983) 76-81,
- Preprint - MADARAS, R. J. (REC.NOV.82) 6p,
- IEEE Trans. Nucl. Sci. 30 ( 1983) 76-81 and Preprint - MADARAS, R.J. (REC.NOV.82) 6p
•
DOI:
- 10.1109/TNS.1983.4332223

Geiger Mode Calorimeter for PEP-4

TPC/Two Gamma

Collaboration

•

H. Aihara
(
- Tokyo U.
)

et al.

- IEEE Trans.Nucl.Sci. 30 (1983) 117-121
•
DOI:
- 10.1109/TNS.1983.4332231

PERFORMANCE OF A DRIFT CHAMBER SYSTEM FOR THE TIME PROJECTION CHAMBER DETECTOR FACILITY AT PEP. (TALK)

TPC/Two Gamma

Collaboration

•

C.S. Lindsey
(
- Yale U.
)

et al.

- IEEE Trans.Nucl.Sci. 30 (1983) 153-157,
- Preprint - LINDSEY, C. S. (REC.NOV.82) 5p,
- IEEE Trans. Nucl. Sci. 30 ( 1983) 153-157 and Preprint - LINDSEY, C.S. (REC.NOV.82) 5p
•
DOI:
- 10.1109/TNS.1983.4332241

PERFORMANCE OF THE SIGNAL PROCESSING SYSTEM FOR THE TIME PROJECTION CHAMBER. (TALK)

TPC/Two Gamma

Collaboration

•

S.C. Loken
(
- Yale U.
)

et al.

- IEEE Trans.Nucl.Sci. 30 (1983) 162-166,
- Preprint - LOKEN, S. C. (REC.NOV.82) 5p,
- IEEE Trans. Nucl. Sci. 30 ( 1983) 162-166 and Preprint - LOKEN, S.C. (REC.NOV.82) 5p
•
DOI:
- 10.1109/TNS.1983.4332243

A TRIANGULAR TUBE PROPORTIONAL WIRE CHAMBER SYSTEM

D.H. Badtke
(
- Johns Hopkins U.
)
,
J.A. Bakken
(
- Johns Hopkins U.
)
,
B.A. Barnett
(
- Johns Hopkins U.
)
,
Barry J. Blumenfeld
(
- Johns Hopkins U.
)
,
C.Y. Chien
(
- Johns Hopkins U.
)

et al.

- Nucl.Instrum.Meth. 188 (1981) 497-506
•
DOI:
- 10.1016/0029-554X(81)90260-3

PERFORMANCE OF THE HEXAGONAL CALORIMETER AT PEP-4

TPC/Two Gamma

Collaboration

•

H. Aihara
(
- Yale U.
)

et al.

- Nucl.Instrum.Meth. 217 (1983) 259-264,
- Nucl. Instrum. Methods 217 ( 1983) 259-264
•
DOI:
- 10.1016/0167-5087(83)90145-X

Prompt muon production in $e^+e^-$ annihilations at 29-GeV

TPC/Two Gamma

Collaboration

•

H. Aihara

et al.

- Phys.Rev.D 31 (1985) 2719
•
DOI:
- 10.1103/PhysRevD.31.2719

Prompt electron production in $e^+e^-$ annihilations at 29-GeV

TPC/Two Gamma

Collaboration

•

H. Aihara

et al.

- Z.Phys.C 27 (1985) 39,
- Z. Phys. C27 ( 1985) 39-42 and Tokyo Univ. - UT-HE-84-03 (84,REC.MAY) 11p
•
DOI:
- 10.1007/BF01642478

Charged hadron production in $e^+e^-$ annihilation at 29-GeV

TPC/Two Gamma

Collaboration

•

H. Aihara

et al.

- Phys.Rev.Lett. 52 (1984) 577
•
DOI:
- 10.1103/PhysRevLett.52.577

- Commun.Math.Phys. 27 243

Two-Body Decays of B Mesons

CLEO

Collaboration

•

R. Giles
(
- Harvard U.
)

et al.

- Phys.Rev.D 30 (1984) 2279
•
DOI:
- 10.1103/PhysRevD.30.2279

Measurements of the Properties of d Meson Decays

et al.

- Phys.Rev.D 24 (1981) 78
•
DOI:
- 10.1103/PhysRevD.24.78

Charged $D^*$ meson production in $e^+e^-$ annihilation at $\sqrt{s}=29$ GeV

TPC/Two Gamma

Collaboration

•

H. Aihara

et al.

- Phys.Rev.D 34 (1986) 1945
•
DOI:
- 10.1103/PhysRevD.34.1945

Jet Production and Fragmentation in e+ e- Annihilation at 12-GeV to 43-GeV

TASSO

Collaboration

•

M. Althoff
(
- Aachen, Tech. Hochsch.
)

et al.

- Z.Phys.C 22 (1984) 307-340
•
DOI:
- 10.1007/BF01547419