HIGH-ENERGY ELASTIC NU-MU SCATTERING OFF ELECTRONS IN GARGAMELLE

被引：25
作者：
ARMENISE, N
ERRIQUEZ, O
FOGLIMUCIACCIA, MT
NATALI, S
NUZZO, S
ROMANO, F
BONNEAUD, G
CARNESECCHI, G
HAGUENAUER, M
LUNDBORG, P
MATTEUZZI, C
MUSSET, P
PATTISON, B
PRICE, M
VIALLE, JP
WILLUTZKY, M
ALIBRAN, P
BLONDEL, A
BOUROTTE, J
DEGRANGE, B
GILLESPIE, J
JACQUET, F
NGUYENKHAC, U
BELLOTTI, E
BONETTI, S
CAVALLI, D
FIORINI, E
PULLIA, A
ROLLIER, M
ZANOTTI, L
ARNAULT, C
BLUM, D
HEUSSE, P
LUTZ, AM
PASCAUD, C
SLEEMAN, J
机构：
[1] IST FIS,BARI,ITALY
[2] CERN,CH-1211 GENEVA 23,SWITZERLAND
[3] ECOLE POLYTECH,LPNHE,F-91128 PALAISEAU,FRANCE
[4] NATL INST NUCL PHYS,MILAN,ITALY
[5] UNIV MILAN,IST FIS,I-20122 MILAN,ITALY
[6] LAB ACCELERATEUR LINEAIRE,ORSAY,FRANCE
来源：
PHYSICS LETTERS B | 1979年 / 86卷 / 02期
关键词：
D O I：
10.1016/0370-2693(79)90826-8
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The reaction νμe → νμe has been investigated in the bubble chamber Gargamelle exposed to the wide-band neutrino beam of the CERN SPS. Nine electron candidates of which 0.5 are expected to be background, were found in a total statistics available of 64 000 charged current neutrino events. Results are given in terms of vector and axial vector coupling constants. The present results agree with the standard SU(2) ⊗ U(1) model for current values of sin2θw. A critical comparison is made with the previous result based on statistics which were smaller by a factor 2.6 and which led to a rather higher cross section. © 1979.
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收藏
页码：225 / 228
页数：4
相关论文
共 15 条
  • [1] OBSERVATION AND STUDY OF V-MU-E--]V-MU-E- REACTION IN GARGAMELLE AT HIGH-ENERGY
    ALIBRAN, P
    ARMENISE, N
    BELLOTTI, E
    BLONDEL, A
    BLUM, D
    BONETTI, S
    BONNEAUD, G
    BOUROTTE, J
    CARNESECCHI, G
    CAVALLI, D
    CONFORTO, G
    DEGRANGE, B
    ERRIQUEZ, O
    FIORINI, E
    FOGLIMUCIACCIA, MT
    HAGUENAUER, M
    HEUSSE, P
    GILLESPIE, J
    JACQUET, F
    LUNDBORG, P
    LUTZ, AM
    MATTEUZZI, C
    MUSSET, P
    NATALI, S
    NGUYENKHAC, U
    NUZZO, S
    PASCAUD, C
    PATTISON, B
    PULLIA, A
    ROLLIER, M
    ROMANO, F
    SLEEMAN, J
    VIALLE, JP
    WILLUTZKY, M
    ZANOTTI, L
    [J]. PHYSICS LETTERS B, 1978, 74 (4-5) : 422 - 428
  • [2] ARMENISE N, UNPUBLISHED
  • [3] ARNAULT C, 1979, THESIS
  • [4] BALTAY C, 1978, PHYS REV LETT, V41, P357
  • [5] BALTAY C, 1978, NEUTRAL CURRENT INTE
  • [6] EVIDENCE FOR LEPTONIC NEUTRAL CURRENT REACTION UPSILON-BARMU+E- -] UPSILON-BARMU+E-
    BLIETSCHAU, J
    DEDEN, H
    FAISSNER, H
    HASERT, FJ
    KRENZ, W
    LANSKE, D
    MORFIN, J
    POHL, M
    SCHULTZE, K
    WEERTS, H
    WELCH, L
    BERTRANDCOREMANS, G
    DEWITT, M
    MULKENS, H
    SACTON, J
    VANDONINCK, W
    CUNDY, DC
    DANILCHENKO, I
    HAIDT, D
    MUSSET, P
    MYKLEBOST, K
    PATTISON, JBM
    PERKINS, DH
    PITTUCK, D
    ROMANO, F
    WACHSMUTH, H
    BRISSON, V
    DEGRANGE, B
    HAGUENAUER, M
    KLUBERG, L
    KHAC, UN
    PETIAU, P
    BELLOTTI, E
    BONETTI, S
    CAVALLI, D
    FIORINI, E
    PULLIA, A
    ROLLIER, M
    AUBERT, B
    BLUM, D
    CHOUNET, LM
    HEUSSE, P
    JAFFRE, M
    JAUNEAU, L
    LONGUEMARE, C
    LUTZ, AM
    PASCAUD, C
    VIALLE, JP
    BULLOCK, FW
    ESTEN, MJ
    [J]. NUCLEAR PHYSICS B, 1976, 114 (02) : 189 - 198
  • [7] UPPER LIMIT TO CROSS-SECTION FOR PROCESS NU-MU+E--]NUMU+E-
    BLIETSCHAU, J
    DEDEN, H
    HASERT, FJ
    KRENZ, W
    MORFIN, J
    SCHULTZE, K
    WELCH, L
    BERTRANDCOREMANS, G
    DEWITT, M
    MULKENS, H
    SACTON, J
    VANDONINCK, W
    WACHSMUTH, H
    MUSSET, P
    PATTISON, JB
    ROMANO, F
    MYKLEBOST, K
    DANILCHENKO, I
    BLONDEL, A
    BRISSON, V
    DEGRANGE, B
    NGUYENKHAC, U
    PETIAU, P
    BELLOTTI, E
    BONETTI, S
    CAVALLI, D
    FIORINI, E
    PULLIA, A
    ROLLIER, M
    AUBERT, B
    BLUM, D
    CHOUNET, LM
    HEUSSE, P
    JAFFRE, M
    LONGUEMARE, C
    LUTZ, AM
    PASCAUD, C
    VIALLE, JP
    BULLOCK, FW
    JONES, TW
    MICHETTE, AG
    MYATT, G
    PINFOLD, J
    [J]. PHYSICS LETTERS B, 1978, 73 (02) : 232 - 234
  • [8] EXPERIMENTAL TESTS OF WEINBERGS THEORY OF LEPTONS
    CHEN, HH
    LEE, BW
    [J]. PHYSICAL REVIEW D, 1972, 5 (07): : 1874 - &
  • [9] MEASUREMENT OF MUON-NEUTRINO AND MUON-ANTI-NEUTRINO SCATTERING OFF ELECTRONS
    FAISSNER, H
    FASOLD, HG
    FRENZEL, E
    HANSL, T
    HOFFMANN, D
    MAULL, K
    RADERMACHER, E
    REITHLER, H
    DEWITT, H
    BALDOCEOLIN, M
    BOBISUT, F
    HUZITA, H
    LORETI, M
    PUGLIERIN, G
    SCOTONI, I
    VASCON, M
    [J]. PHYSICAL REVIEW LETTERS, 1978, 41 (04) : 213 - 216
  • [10] PARITY NON-CONSERVATION IN INELASTIC ELECTRON-SCATTERING
    PRESCOTT, CY
    ATWOOD, WB
    COTTRELL, RLA
    DESTAEBLER, H
    GARWIN, EL
    GONIDEC, A
    MILLER, RH
    ROCHESTER, LS
    SATO, T
    SHERDEN, DJ
    SINCLAIR, CK
    STEIN, S
    TAYLOR, RE
    CLENDENIN, JE
    HUGHES, VW
    SASAO, N
    SCHULER, KP
    BORGHINI, MG
    LUBELSMEYER, K
    JENTSCHKE, W
    [J]. PHYSICS LETTERS B, 1978, 77 (03) : 347 - 352
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