Search for B^{+}→K^{+}τ^{+}τ^{-} at the BaBar Experiment.
We search for the rare flavor-changing neutral current process B^{+}→K^{+}τ^{+}τ^{-} using data from the BABAR experiment. The data sample, collected at the center-of-mass energy of the ϒ(4S) resonance, corresponds to a total integrated luminosity of 424  fb^{-1} and to 471×10^{6}  BB[over ¯] pairs. We reconstruct one B meson, produced in the ϒ(4S)→B^{+}B^{-} decay, in one of many hadronic decay modes and search for activity compatible with a B^{+}→K^{+}τ^{+}τ^{-} decay in the rest of the event. Each τ lepton is required to decay leptonically into an electron or muon and neutrinos. Comparing the expected number of background events with the data sample after applying the selection criteria, we do not find evidence for a signal. The resulting upper limit, at the 90% confidence level, is B(B^{+}→K^{+}τ^{+}τ^{-})<2.25×10^{-3}.
Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France.
J P
JP
Lees
Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France.
V
V
Poireau
Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France.
V
V
Tisserand
Universitat de Barcelona, Facultat de Fisica, Departament ECM, E-08028 Barcelona, Spain.
E
E
Grauges
INFN Sezione di Bari and Dipartimento di Fisica, Università di Bari, I-70126 Bari, Italy.
A
A
Palano
University of Bergen, Institute of Physics, N-5007 Bergen, Norway.
G
G
Eigen
Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA.
D N
DN
Brown
Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA.
Yu G
YG
Kolomensky
Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany.
H
H
Koch
Ruhr Universität Bochum, Institut für Experimentalphysik 1, D-44780 Bochum, Germany.
T
T
Schroeder
University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1.
C
C
Hearty
University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1.
T S
TS
Mattison
University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1.
J A
JA
McKenna
University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1.
R Y
RY
So
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.|Novosibirsk State Technical University, Novosibirsk 630092, Russia.
V E
VE
Blinov
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.
A R
AR
Buzykaev
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.
V P
VP
Druzhinin
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.
V B
VB
Golubev
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.
E A
EA
Kravchenko
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.|Novosibirsk State Technical University, Novosibirsk 630092, Russia.
A P
AP
Onuchin
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.
S I
SI
Serednyakov
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.
Yu I
YI
Skovpen
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.
E P
EP
Solodov
Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090, Russia.|Novosibirsk State University, Novosibirsk 630090, Russia.
K Yu
KY
Todyshev
University of California at Irvine, Irvine, California 92697, USA.
A J
AJ
Lankford
University of California at Riverside, Riverside, California 92521, USA.
J W
JW
Gary
University of California at Riverside, Riverside, California 92521, USA.
O
O
Long
University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA.
A M
AM
Eisner
University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA.
W S
WS
Lockman
University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA.
W
W
Panduro Vazquez
California Institute of Technology, Pasadena, California 91125, USA.
D S
DS
Chao
California Institute of Technology, Pasadena, California 91125, USA.
C H
CH
Cheng
California Institute of Technology, Pasadena, California 91125, USA.
B
B
Echenard
California Institute of Technology, Pasadena, California 91125, USA.
K T
KT
Flood
California Institute of Technology, Pasadena, California 91125, USA.
D G
DG
Hitlin
California Institute of Technology, Pasadena, California 91125, USA.
J
J
Kim
California Institute of Technology, Pasadena, California 91125, USA.
T S
TS
Miyashita
California Institute of Technology, Pasadena, California 91125, USA.
P
P
Ongmongkolkul
California Institute of Technology, Pasadena, California 91125, USA.
F C
FC
Porter
California Institute of Technology, Pasadena, California 91125, USA.
M
M
Röhrken
University of Cincinnati, Cincinnati, Ohio 45221, USA.
Z
Z
Huard
University of Cincinnati, Cincinnati, Ohio 45221, USA.
B T
BT
Meadows
University of Cincinnati, Cincinnati, Ohio 45221, USA.
B G
BG
Pushpawela
University of Cincinnati, Cincinnati, Ohio 45221, USA.
M D
MD
Sokoloff
University of Cincinnati, Cincinnati, Ohio 45221, USA.
L
L
Sun
University of Colorado, Boulder, Colorado 80309, USA.
J G
JG
Smith
University of Colorado, Boulder, Colorado 80309, USA.
S R
SR
Wagner
Laboratoire Leprince-Ringuet, Ecole Polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France.
D
D
Bernard
Laboratoire Leprince-Ringuet, Ecole Polytechnique, CNRS/IN2P3, F-91128 Palaiseau, France.
M
M
Verderi
INFN Sezione di Ferrara, I-44122 Ferrara, Italy.
D
D
Bettoni
INFN Sezione di Ferrara, I-44122 Ferrara, Italy.
C
C
Bozzi
INFN Sezione di Ferrara, I-44122 Ferrara, Italy.|Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy.
R
R
Calabrese
INFN Sezione di Ferrara, I-44122 Ferrara, Italy.|Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy.
G
G
Cibinetto
INFN Sezione di Ferrara, I-44122 Ferrara, Italy.|Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy.
E
E
Fioravanti
INFN Sezione di Ferrara, I-44122 Ferrara, Italy.|Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy.
I
I
Garzia
INFN Sezione di Ferrara, I-44122 Ferrara, Italy.|Dipartimento di Fisica e Scienze della Terra, Università di Ferrara, I-44122 Ferrara, Italy.
E
E
Luppi
INFN Sezione di Ferrara, I-44122 Ferrara, Italy.
V
V
Santoro
INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy.
A
A
Calcaterra
INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy.
R
R
de Sangro
INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy.
G
G
Finocchiaro
INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy.
S
S
Martellotti
INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy.
P
P
Patteri
INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy.
I M
IM
Peruzzi
INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy.
M
M
Piccolo
INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy.
A
A
Zallo
INFN Sezione di Genova, I-16146 Genova, Italy.
S
S
Passaggio
INFN Sezione di Genova, I-16146 Genova, Italy.
C
C
Patrignani
Indian Institute of Technology Guwahati, Guwahati, Assam 781 039, India.
B
B
Bhuyan
University of Iowa, Iowa City, Iowa 52242, USA.
U
U
Mallik
Iowa State University, Ames, Iowa 50011, USA.
C
C
Chen
Iowa State University, Ames, Iowa 50011, USA.
J
J
Cochran
Iowa State University, Ames, Iowa 50011, USA.
S
S
Prell
Physics Department, Jazan University, Jazan 22822, Kingdom of Saudi Arabia.
H
H
Ahmed
Johns Hopkins University, Baltimore, Maryland 21218, USA.
A V
AV
Gritsan
Laboratoire de l'Accélérateur Linéaire, IN2P3/CNRS et Université Paris-Sud 11, Centre Scientifique d'Orsay, F-91898 Orsay Cedex, France.
N
N
Arnaud
Laboratoire de l'Accélérateur Linéaire, IN2P3/CNRS et Université Paris-Sud 11, Centre Scientifique d'Orsay, F-91898 Orsay Cedex, France.
M
M
Davier
Laboratoire de l'Accélérateur Linéaire, IN2P3/CNRS et Université Paris-Sud 11, Centre Scientifique d'Orsay, F-91898 Orsay Cedex, France.
F
F
Le Diberder
Laboratoire de l'Accélérateur Linéaire, IN2P3/CNRS et Université Paris-Sud 11, Centre Scientifique d'Orsay, F-91898 Orsay Cedex, France.
A M
AM
Lutz
Laboratoire de l'Accélérateur Linéaire, IN2P3/CNRS et Université Paris-Sud 11, Centre Scientifique d'Orsay, F-91898 Orsay Cedex, France.
G
G
Wormser
Lawrence Livermore National Laboratory, Livermore, California 94550, USA.
D J
DJ
Lange
Lawrence Livermore National Laboratory, Livermore, California 94550, USA.
D M
DM
Wright
University of Liverpool, Liverpool L69 7ZE, United Kingdom.
J P
JP
Coleman
University of Liverpool, Liverpool L69 7ZE, United Kingdom.
E
E
Gabathuler
University of Liverpool, Liverpool L69 7ZE, United Kingdom.
D E
DE
Hutchcroft
University of Liverpool, Liverpool L69 7ZE, United Kingdom.
D J
DJ
Payne
University of Liverpool, Liverpool L69 7ZE, United Kingdom.
C
C
Touramanis
Queen Mary, University of London, London E1 4NS, United Kingdom.
A J
AJ
Bevan
Queen Mary, University of London, London E1 4NS, United Kingdom.
F
F
Di Lodovico
Queen Mary, University of London, London E1 4NS, United Kingdom.
R
R
Sacco
University of London, Royal Holloway and Bedford New College, Egham, Surrey TW20 0EX, United Kingdom.
G
G
Cowan
University of Louisville, Louisville, Kentucky 40292, USA.
Sw
S
Banerjee
University of Louisville, Louisville, Kentucky 40292, USA.
D N
DN
Brown
University of Louisville, Louisville, Kentucky 40292, USA.
C L
CL
Davis
Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany.
A G
AG
Denig
Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany.
M
M
Fritsch
Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany.
W
W
Gradl
Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany.
K
K
Griessinger
Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany.
A
A
Hafner
Johannes Gutenberg-Universität Mainz, Institut für Kernphysik, D-55099 Mainz, Germany.
K R
KR
Schubert
University of Manchester, Manchester M13 9PL, United Kingdom.
R J
RJ
Barlow
University of Manchester, Manchester M13 9PL, United Kingdom.
G D
GD
Lafferty
University of Maryland, College Park, Maryland 20742, USA.
R
R
Cenci
University of Maryland, College Park, Maryland 20742, USA.
A
A
Jawahery
University of Maryland, College Park, Maryland 20742, USA.
D A
DA
Roberts
Massachusetts Institute of Technology, Laboratory for Nuclear Science, Cambridge, Massachusetts 02139, USA.
R
R
Cowan
McGill University, Montréal, Québec, Canada H3A 2T8.
R
R
Cheaib
McGill University, Montréal, Québec, Canada H3A 2T8.
S H
SH
Robertson
INFN Sezione di Milano, I-20133 Milano, Italy.
B
B
Dey
INFN Sezione di Milano, I-20133 Milano, Italy.
N
N
Neri
INFN Sezione di Milano, I-20133 Milano, Italy.|Dipartimento di Fisica, Università di Milano, I-20133 Milano, Italy.
F
F
Palombo
University of Mississippi, University, Mississippi 38677, USA.
L
L
Cremaldi
University of Mississippi, University, Mississippi 38677, USA.
R
R
Godang
University of Mississippi, University, Mississippi 38677, USA.
D J
DJ
Summers
Université de Montréal, Physique des Particules, Montréal, Québec, Canada H3C 3J7.
P
P
Taras
INFN Sezione di Napoli and Dipartimento di Scienze Fisiche, Università di Napoli Federico II, I-80126 Napoli, Italy.
G
G
De Nardo
INFN Sezione di Napoli and Dipartimento di Scienze Fisiche, Università di Napoli Federico II, I-80126 Napoli, Italy.
C
C
Sciacca
NIKHEF, National Institute for Nuclear Physics and High Energy Physics, NL-1009 DB Amsterdam, The Netherlands.
G
G
Raven
University of Notre Dame, Notre Dame, Indiana 46556, USA.
C P
CP
Jessop
University of Notre Dame, Notre Dame, Indiana 46556, USA.
J M
JM
LoSecco
Ohio State University, Columbus, Ohio 43210, USA.
K
K
Honscheid
Ohio State University, Columbus, Ohio 43210, USA.
R
R
Kass
INFN Sezione di Padova, I-35131 Padova, Italy.
A
A
Gaz
INFN Sezione di Padova, I-35131 Padova, Italy.|Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy.
M
M
Margoni
INFN Sezione di Padova, I-35131 Padova, Italy.
M
M
Posocco
INFN Sezione di Padova, I-35131 Padova, Italy.
M
M
Rotondo
INFN Sezione di Padova, I-35131 Padova, Italy.|Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy.
G
G
Simi
INFN Sezione di Padova, I-35131 Padova, Italy.|Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy.
F
F
Simonetto
INFN Sezione di Padova, I-35131 Padova, Italy.|Dipartimento di Fisica, Università di Padova, I-35131 Padova, Italy.
R
R
Stroili
Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Université Pierre et Marie Curie-Paris6, Université Denis Diderot-Paris7, F-75252 Paris, France.
S
S
Akar
Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Université Pierre et Marie Curie-Paris6, Université Denis Diderot-Paris7, F-75252 Paris, France.
E
E
Ben-Haim
Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Université Pierre et Marie Curie-Paris6, Université Denis Diderot-Paris7, F-75252 Paris, France.
M
M
Bomben
Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Université Pierre et Marie Curie-Paris6, Université Denis Diderot-Paris7, F-75252 Paris, France.
G R
GR
Bonneaud
Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Université Pierre et Marie Curie-Paris6, Université Denis Diderot-Paris7, F-75252 Paris, France.
G
G
Calderini
Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Université Pierre et Marie Curie-Paris6, Université Denis Diderot-Paris7, F-75252 Paris, France.
J
J
Chauveau
Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Université Pierre et Marie Curie-Paris6, Université Denis Diderot-Paris7, F-75252 Paris, France.
G
G
Marchiori
Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Université Pierre et Marie Curie-Paris6, Université Denis Diderot-Paris7, F-75252 Paris, France.
J
J
Ocariz
INFN Sezione di Perugia, I-06123 Perugia, Italy.|Dipartimento di Fisica, Università di Perugia, I-06123 Perugia, Italy.
M
M
Biasini
INFN Sezione di Perugia, I-06123 Perugia, Italy.
E
E
Manoni
INFN Sezione di Perugia, I-06123 Perugia, Italy.
A
A
Rossi
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
G
G
Batignani
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
S
S
Bettarini
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
M
M
Carpinelli
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
G
G
Casarosa
INFN Sezione di Pisa, I-56127 Pisa, Italy.
M
M
Chrzaszcz
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
F
F
Forti
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
M A
MA
Giorgi
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Scuola Normale Superiore di Pisa, I-56127 Pisa, Italy.
A
A
Lusiani
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
B
B
Oberhof
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
E
E
Paoloni
INFN Sezione di Pisa, I-56127 Pisa, Italy.
M
M
Rama
INFN Sezione di Pisa, I-56127 Pisa, Italy.|Dipartimento di Fisica, Università di Pisa, I-56127 Pisa, Italy.
G
G
Rizzo
INFN Sezione di Pisa, I-56127 Pisa, Italy.
J J
JJ
Walsh
Princeton University, Princeton, New Jersey 08544, USA.
A J S
AJ
Smith
INFN Sezione di Roma, I-00185 Roma, Italy.
F
F
Anulli
INFN Sezione di Roma, I-00185 Roma, Italy.|Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy.
R
R
Faccini
INFN Sezione di Roma, I-00185 Roma, Italy.|Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy.
F
F
Ferrarotto
INFN Sezione di Roma, I-00185 Roma, Italy.|Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy.
F
F
Ferroni
INFN Sezione di Roma, I-00185 Roma, Italy.|Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma, Italy.
A
A
Pilloni
INFN Sezione di Roma, I-00185 Roma, Italy.
G
G
Piredda
Universität Rostock, D-18051 Rostock, Germany.
C
C
Bünger
Universität Rostock, D-18051 Rostock, Germany.
S
S
Dittrich
Universität Rostock, D-18051 Rostock, Germany.
O
O
Grünberg
Universität Rostock, D-18051 Rostock, Germany.
M
M
Heß
Universität Rostock, D-18051 Rostock, Germany.
T
T
Leddig
Universität Rostock, D-18051 Rostock, Germany.
C
C
Voß
Universität Rostock, D-18051 Rostock, Germany.
R
R
Waldi
Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom.
T
T
Adye
Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom.
F F
FF
Wilson
CEA, Irfu, SPP, Centre de Saclay, F-91191 Gif-sur-Yvette, France.
S
S
Emery
CEA, Irfu, SPP, Centre de Saclay, F-91191 Gif-sur-Yvette, France.
G
G
Vasseur
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
D
D
Aston
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
C
C
Cartaro
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
M R
MR
Convery
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
J
J
Dorfan
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
W
W
Dunwoodie
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
M
M
Ebert
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
R C
RC
Field
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
B G
BG
Fulsom
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
M T
MT
Graham
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
C
C
Hast
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
W R
WR
Innes
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
P
P
Kim
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
D W G S
DW
Leith
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
S
S
Luitz
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
V
V
Luth
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
D B
DB
MacFarlane
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
D R
DR
Muller
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
H
H
Neal
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
B N
BN
Ratcliff
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
A
A
Roodman
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
M K
MK
Sullivan
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
J
J
Va'vra
SLAC National Accelerator Laboratory, Stanford, California 94309 USA.
W J
WJ
Wisniewski
University of South Carolina, Columbia, South Carolina 29208, USA.
M V
MV
Purohit
University of South Carolina, Columbia, South Carolina 29208, USA.
J R
JR
Wilson
Southern Methodist University, Dallas, Texas 75275, USA.
A
A
Randle-Conde
Southern Methodist University, Dallas, Texas 75275, USA.
S J
SJ
Sekula
Stanford University, Stanford, California 94305, USA.
M
M
Bellis
Stanford University, Stanford, California 94305, USA.
P R
PR
Burchat
Stanford University, Stanford, California 94305, USA.
E M T
EM
Puccio
State University of New York, Albany, New York 12222, USA.
M S
MS
Alam
State University of New York, Albany, New York 12222, USA.
J A
JA
Ernst
Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel.
R
R
Gorodeisky
Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel.
N
N
Guttman
Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel.
D R
DR
Peimer
Tel Aviv University, School of Physics and Astronomy, Tel Aviv 69978, Israel.
A
A
Soffer
University of Tennessee, Knoxville, Tennessee 37996, USA.
S M
SM
Spanier
University of Texas at Austin, Austin, Texas 78712, USA.
J L
JL
Ritchie
University of Texas at Austin, Austin, Texas 78712, USA.
R F
RF
Schwitters
University of Texas at Dallas, Richardson, Texas 75083, USA.
J M
JM
Izen
University of Texas at Dallas, Richardson, Texas 75083, USA.
X C
XC
Lou
INFN Sezione di Torino, I-10125 Torino, Italy.|Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy.
F
F
Bianchi
INFN Sezione di Torino, I-10125 Torino, Italy.|Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy.
F
F
De Mori
INFN Sezione di Torino, I-10125 Torino, Italy.
A
A
Filippi
INFN Sezione di Torino, I-10125 Torino, Italy.|Dipartimento di Fisica, Università di Torino, I-10125 Torino, Italy.
D
D
Gamba
INFN Sezione di Trieste and Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy.
L
L
Lanceri
INFN Sezione di Trieste and Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy.
L
L
Vitale
IFIC, Universitat de Valencia-CSIC, E-46071 Valencia, Spain.
F
F
Martinez-Vidal
IFIC, Universitat de Valencia-CSIC, E-46071 Valencia, Spain.
A
A
Oyanguren
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
J
J
Albert
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
A
A
Beaulieu
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
F U
FU
Bernlochner
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
G J
GJ
King
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
R
R
Kowalewski
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
T
T
Lueck
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
I M
IM
Nugent
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
J M
JM
Roney
University of Victoria, Victoria, British Columbia, Canada V8W 3P6.
N
N
Tasneem
Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom.
T J
TJ
Gershon
Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom.
P F
PF
Harrison
Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom.
T E
TE
Latham
University of Wisconsin, Madison, Wisconsin 53706, USA.
R
R
Prepost
University of Wisconsin, Madison, Wisconsin 53706, USA.
S L
SL
Wu