Published September 5, 1985
| Version v1
Journal article
Upper limits on D0-anti D0 mixing and Banti B production from muon-nucleon scattering
Creators
- Benvenuti, A.C.1, 2
- Bollini, D.1, 2
- Bruni, G.1, 2
- Camporesi, T.1, 2
- Heiman, G.1, 2
- Monari, L.1, 2
- Navarria, F.L.1, 2
- Argento, A.3
- Bozzo, M.3
- Gennow, H.3
- Goossens, M.3
- Nowak, W.D.3
- Piemontese, L.3
- Vesztergombi, G.3
- Voss, R.3
- Baranov, S.P.4
- Bardin, D.Yu.4
- Fadeev, N.G.4
- Gagunashvili, N.D.4
- Golutvin, L.A.4
- Grushin, V.F.4
- Komar, A.A.4
- Krivokhizhin, V.G.4
- Kukhtin, V.4
- Savin, I.A.4
- Shikanyan, A.A.4
- Smirnov, G.I.4
- Strachota, J.4
- Telyukov, E.V.4
- Volodko, A.G.4
- Jamnik, D.5
- Kopp, R.5
- Meyer-Berkhout, U.5
- Staude, A.5
- Teichert, K.M.5
- Tirler, R.5
- Zupancic, C.5
- Cribier, M.6
- Feltesse, J.6
- Milsztajn, A.6
- Ouraou, A.6
- Renardy, J.F.6
- Rich-Hennion, P.6
- Sacquin, Y.6
- Smadja, G.6
- Verrecchia, P.6
- Virchaux, M.6
- 1. Istituto Nazionale di Fisica Nucleare, Bologna (Italy)
- 2. Bologna Univ. (Italy). Dipartimento di Fisica
- 3. European Organization for Nuclear Research, Geneva (Switzerland)
- 4. Joint Inst. for Nuclear Research, Dubna (USSR)
- 5. Muenchen Univ. (Germany, F.R.). Sektion Physik
- 6. CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France)
Description
In deep inelastic interactions of 200 GeV muons with a carbon target, we have found 17 events of the type μsup(+-)N->μsup(+-)μsup(-+)μsup(-+)X (''wrong-sign'' dimuons). We derive upper limits of 1.2% (90% CL) on D0-anti D0 transitions (mixing) or, alternatively, of 9 pb (90% CL) cross sections for Banti B pair production as possible sources of such events. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 158
- Journal Issue
- 6
- Series
- CODEN: PYLBA.;Phys. Lett., B.
- Journal Page Range
- 531-535
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 16079583
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CARBON 12 TARGET; CONFIGURATION MIXING; D MESONS; DEEP INELASTIC SCATTERING; EXPERIMENTAL DATA; GEV RANGE 100-1000; INCLUSIVE INTERACTIONS; INTEGRAL CROSS SECTIONS; LIMITING VALUES; MIXING RATIO; MUON REACTIONS; MUON-NUCLEON INTERACTIONS; MUONS MINUS; MUONS PLUS; PAIR PRODUCTION; TRANSVERSE MOMENTUM
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BOSONS; CHARM PARTICLES; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRONS; INELASTIC SCATTERING; INFORMATION; INTERACTIONS; LEPTON REACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LEPTONS; LINEAR MOMENTUM; MATTER; MESONS; MUONS; NUCLEAR REACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PSEUDOSCALAR MESONS; SCATTERING; TARGETS
Optional Information
- Notes
- Also published as report DPhPE--85-01.