Published January 29, 1987
| Version v1
Journal article
Pion and kaon multiplicities in heavy quark jets from e+e- annihilation at 29 GeV
Creators
- Aihara, H.1
- Enomoto, R.1
- Fujii, T.1
- Kamae, T.1
- Takahashi, T.1
- Toge, N.1
- Alston-Garnjost, M.2
- Avery, R.E.2
- Barbaro-Galtieri, A.2
- Barnes, A.V.2
- Bolognese, T.S.2
- Bross, A.D.2
- Clark, A.R.2
- Cowan, G.D.2
- Dahl, O.I.2
- Derby, K.A.2
- Eastman, J.J.2
- Edberg, T.K.2
- Eberhard, P.H.2
- Gary, J.W.2
- Hofmann, W.2
- Huth, J.E.2
- Kaye, H.S.2
- Kenney, R.W.2
- Kerth, L.T.2
- Loken, S.C.2
- Lynch, G.R.2
- Madaras, R.J.2
- Marx, J.N.2
- Mathis, L.G.2
- Moses, W.2
- Nygren, D.R.2
- Oddone, P.J.2
- Pripstein, M.2
- Ronan, M.T.2
- Ross, R.R.2
- Rouse, F.R.2
- Shapiro, G.2
- Shapiro, M.D.2
- Stevenson, M.L.2
- Tyen, R. van2
- Wang, E.M.2
- Wenzel, W.A.2
- Wolf, Z.R.2
- Yamamoto, H.2
- Bakken, J.A.3
- Barnett, B.A.3
- Blumenfeld, B.J.3
- Chien, C.Y.3
- Crane, D.A.3
- Hylen, J.3
- Lu, X.Q.3
- Madansky, L.3
- Matthews, J.A.J.3
- Pevsner, A.3
- Zhang, W.M.3
- Barker, A.R.4
- Bauer, D.A.4
- Caldwell, D.O.4
- Kwong, K.K.4
- Lu, A.4
- Schwitkis, K.A.4
- Wang, Y.X.4
- Yellin, S.J.4
- Bengtsson, H.U.5
- Buchanan, C.D.5
- Koda, R.I.5
- Park, D.A.5
- Slater, W.E.5
- Steinman, J.S.5
- Strok, D.H.5
- Strauss, M.G.5
- Van Daalen Wetters, R.F.5
- Wayne, M.R.5
- Bintinger, D.L.6
- Kees, K.H.6
- Masek, G.E.6
- Miller, E.S.6
- Thompson, J.R.6
- Vernon, W.6
- White, J.T.6
- Bobbink, G.J.7
- Buijs, A.8
- Erne, F.C.8
- Linde, F.L.8
- Paar, H.P.8
- Sens, J.C.8
- Uitert, B. van8
- Eisner, A.M.9
- Magnuson, B.D.9
- Sullivan, M.K.9
- Gorn, W.10
- Langeveld, W.G.J.10
- Layter, J.G.10
- Linsey, C.S.10
- Melnikoff, S.O.10
- Shen, B.C.10
- Vandalen, G.J.10
- Hauptman, J.M.11
- Park, S.K.11
- Ko, W.12
- Lander, R.L.12
- Maeshima, K.12
- McNeil, R.R.12
- Pellet, D.E.12
- Wagner, W.12
- Williams, M.C.S.12
- Zeitlin, C.12
- Kofler, R.R.13
- Maxfield, S.J.13
- Toutounchi, S.13
- Nemethy, P.14
- Smith, J.R.
- TPC/Two-Gamma Collaboration
- 1. Tokyo Univ. (Japan)
- 2. Lawrence Berkeley Lab., CA (USA)
- 3. Johns Hopkins Univ., Baltimore, MD (USA)
- 4. California Univ., Santa Barbara (USA)
- 5. California Univ., Los Angeles (USA)
- 6. California Univ., San Diego (USA)
- 7. Carnegie-Mellon Univ., Pittsburgh, PA (USA)
- 8. Nationaal Inst. voor Kernfysica en Hoge-Energiefysica (NIKHEF), Amsterdam (Netherlands)
- 9. California Univ., Stanford (USA). Inst. for Research at Particle Accelerators
- 10. California Univ., Riverside (USA)
- 11. Ames Lab., IA (USA)
- 12. California Univ., Davis (USA)
- 13. Massachusetts Univ., Amherst (USA)
- 14. New York Univ., NY (USA)
Description
The multiplicities per event of π± and K± are measured separately for e+e- annihilation into canti c, banti b, and light quark pairs at Ecm=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 χ=Ehadron/Ebeam are found to be higher for banti b events than for other events. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 184
- Journal Issue
- 2/3
- Series
- Phys. Lett., B.
- Journal Page Range
- 299-304
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18044254
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANNIHILATION; BEAUTY PARTICLES; CHARM PARTICLES; DIFFERENTIAL CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; EXPERIMENTAL DATA; GEV RANGE 10-100; JET MODEL; KAONS MINUS; KAONS PLUS; MULTIPLE PRODUCTION; MULTIPLICITY; PAIR PRODUCTION; PIONS MINUS; PIONS PLUS; QUARKS
- Descriptors DEC
- ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BOSONS; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRONS; INFORMATION; INTERACTIONS; KAONS; LEPTON-LEPTON INTERACTIONS; MATHEMATICAL MODELS; MATTER; MESONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PIONS; POSTULATED PARTICLES; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; STRANGE PARTICLES
Optional Information
- Collaborations
- TPC/Two-Gamma Collaboration.