MEASUREMENT OF ENERGETIC SINGLE-PHOTON PRODUCTION AT LEP

被引：32

作者：

ACCIARRI, M ^{[29
]}

ADAM, A

ADRIANI, O

AGUILARBENITEZ, M

AHLEN, S

ALCARAZ, J

ALOISIO, A

ALVERSON, G

ALVIGGI, MG

AMBROSI, G

AN, Q

ANDERHUB, H

ANDERSON, AL

ANDREEV, VP

ANGELESCU, T

ANTONOV, L

ANTREASYAN, D

ALKHAZOV, G

ARCE, P

AREFIEV, A

AZEMOON, T

AZIZ, T

BABA, PVKS

BAGNAIA, P

BAKKEN, JA

BAKSAY, L

BALL, RC

BANERJEE, S

BANICZ, K

BARILLERE, R

BARONE, L

BASCHIROTTO, A

BASILE, M

BATTISTON, R

BAY, A

BECATTINI, F

BECKER, U

BEHNER, F

BENCZE, GL

BERDUGO, J

BERGES, P

BERTUCCI, B

BETEV, BL

BIASINI, M

BILAND, A

BILEI, GM

BIZZARRI, R

BLAISING, JJ

BOBBINK, GJ

BOCK, R

机构：

[1] RHEIN WESTFAL TH AACHEN, INST PHYS 1, D-52056 AACHEN, GERMANY

[2] RHEIN WESTFAL TH AACHEN, INST PHYS 3, D-52056 AACHEN, GERMANY

[3] NIKHEF H, 1009 DB AMSTERDAM, NETHERLANDS

[4] UNIV MICHIGAN, ANN ARBOR, MI 48109 USA

[5] LAB ANNECY LE VIEUX PHYS PARTICULES, IN2P3, CNRS, F-74941 ANNECY LE VIEUX, FRANCE

[6] JOHNS HOPKINS UNIV, BALTIMORE, MD 21218 USA

[7] INST HIGH ENERGY PHYS, BEIJING 100039, PEOPLES R CHINA

[8] HUMBOLDT UNIV BERLIN, D-10099 BERLIN, GERMANY

[9] IST NAZL FIS NUCL, I-40126 BOLOGNA, ITALY

[10] TATA INST FUNDAMENTAL RES, BOMBAY 400005, MAHARASHTRA, INDIA

[11] BOSTON UNIV, BOSTON, MA 02215 USA

[12] NORTHEASTERN UNIV, BOSTON, MA 02115 USA

[13] INST ATOM PHYS, R-76900 BUCHAREST, ROMANIA

[14] UNIV BUCHAREST, R-76900 BUCHAREST, ROMANIA

[15] HUNGARIAN ACAD SCI, CENT RES INST PHYS, H-1525 BUDAPEST 114, HUNGARY

[16] HARVARD UNIV, CAMBRIDGE, MA 02139 USA

[17] MIT, CAMBRIDGE, MA 02139 USA

[18] IST NAZL FIS NUCL, I-50125 FLORENCE, ITALY

[19] UNIV FLORENCE, I-50125 FLORENCE, ITALY

[20] CERN, EUROPEAN LAB PARTICLE PHYS, CH-1211 GENEVA 23, SWITZERLAND

[21] FBLJA PROJECT, WORLD LAB, CH-1211 GENEVA 23, SWITZERLAND

[22] UNIV GENEVA, CH-1211 GENEVA 4, SWITZERLAND

[23] UNIV SCI & TECHNOL CHINA, HEFEI 230029, PEOPLES R CHINA

[24] RES INST HIGH ENERGY PHYS, SEFT, SF-00014 HELSINKI, FINLAND

[25] UNIV LAUSANNE, CH-1015 LAUSANNE, SWITZERLAND

[26] LOS ALAMOS NATL LAB, LOS ALAMOS, NM 87544 USA

[27] UNIV LYON 1, INST PHYS NUCL LYON, IN2P3, CNRS, F-69622 VILLEURBANNE, FRANCE

[28] CIEMAT, E-28040 MADRID, SPAIN

[29] IST NAZL FIS NUCL, I-20133 MILAN, ITALY

[30] INST THEORET & EXPTL PHYS, MOSCOW 117259, RUSSIA

[31] IST NAZL FIS NUCL, I-80125 NAPLES, ITALY

[32] UNIV NAPLES, I-80125 NAPLES, ITALY

[33] UNIV CYPRUS, DEPT NAT SCI, NICOSIA, CYPRUS

[34] UNIV NIJMEGEN, 6525 ED NIJMEGEN, NETHERLANDS

[35] NATL INST NUCL PHYS & HIGH ENERGY PHYS, 6525 ED NIJMEGEN, NETHERLANDS

[36] OAK RIDGE NATL LAB, OAK RIDGE, TN 37831 USA

[37] CALTECH, PASADENA, CA 91125 USA

[38] IST NAZL FIS NUCL, I-06100 PERUGIA, ITALY

[39] UNIV PERUGIA, I-06100 PERUGIA, ITALY

[40] CARNEGIE MELLON UNIV, PITTSBURGH, PA 15213 USA

[41] PRINCETON UNIV, PRINCETON, NJ 08544 USA

[42] IST NAZL FIS NUCL, I-00185 ROME, ITALY

[43] UNIV ROMA LA SAPIENZA, I-00185 ROME, ITALY

[44] LENINGRAD NUCL PHYS INST, ST PETERSBURG 188350, RUSSIA

[45] UNIV CALIF SAN DIEGO, SAN DIEGO, CA 92093 USA

[46] UNIV SANTIAGO, DEPT FIS PARTICULAS ELEMENTALES, E-15706 SANTIAGO, SPAIN

[47] BULGARIAN ACAD SCI, INST MECHATRON, BU-1113 SOFIA, BULGARIA

[48] KOREA ADV INST SCI & TECHNOL, CTR HIGH ENERGY PHYS, TAEJON 305701, SOUTH KOREA

[49] UNIV ALABAMA, TUSCALOOSA, AL 35486 USA

[50] PURDUE UNIV, W LAFAYETTE, IN 47907 USA

来源：

PHYSICS LETTERS B | 1995年 / 346卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(95)00023-E

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We describe the sample of energetic single-photon events (E gamma > 15 GeV) collected by L3 in the 1991-1993 LEP runs. The event distributions agree with expectations from the Standard Model. The data are used to constrain the ZZ gamma coupling and to set an upper limit of 4.1x10(-6) mu(B) (90% C.L.) on the the magnetic moment of the tau neutrino.

引用

页码：190 / 198

页数：9

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