Search for the decays B_{(s)};{0} --> e;{+} micro;{-} and B_{(s)};{0} --> e;{+} e;{-} in CDF run II

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$Search for the decays B_{(s)};{0} --> e;{+} micro;{-} and B_{(s)};{0} --> e;{+} e;{-} in CDF run II$

Journal article

Peer reviewed

Search for the decays B_{(s)};{0} --> e;{+} micro;{-} and B_{(s)};{0} --> e;{+} e;{-} in CDF run II

T Aaltonen, J Adelman, T Akimoto, B Alvarez González, S Amerio, D Amidei, A Anastassov, A Annovi, J Antos, G Apollinari, …

Physical review letters, Vol.102(20), pp.201801-201801

05/22/2009

PMID: 19519018

Abstract

We report results from a search for the lepton flavor violating decays B_{s};{0} --> e;{+} micro;{-} and B;{0} --> e;{+} micro;{-}, and the flavor-changing neutral-current decays B_{s};{0} --> e;{+} e;{-} and B;{0} --> e;{+} e;{-}. The analysis uses data corresponding to 2 fb;{-1} of integrated luminosity of pp[over ] collisions at sqrt[s] = 1.96 TeV collected with the upgraded Collider Detector (CDF II) at the Fermilab Tevatron. The observed number of B0 and B_{s};{0} candidates is consistent with background expectations. The resulting Bayesian upper limits on the branching ratios at 90% credibility level are B(B_{s};{0} --> e;{+} micro;{-}) < 2.0 x 10;{-7}, B(B;{0} --> e;{+} micro;{-}) < 6.4 x 10;{-8}, B(B_{s};{0} --> e;{+} e;{-}) < 2.8 x 10;{-7}, and B(B;{0} --> e;{+} e;{-}) < 8.3 x 10;{-8}. From the limits on B(B_{(s)};{0} --> e;{+} micro;{-}), the following lower bounds on the Pati-Salam leptoquark masses are also derived: M_{LQ}(B_{s};{0} --> e;{+} micro;{-}) > 47.8 TeV/c;{2}, and M_{LQ}(B;{0} --> e;{+} micro;{-}) > 59.3 TeV / c;{2}, at 90% credibility level.

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Title: Search for the decays B_{(s)};{0} --> e;{+} micro;{-} and B_{(s)};{0} --> e;{+} e;{-} in CDF run II
Creators: T Aaltonen - Division of High Energy Physics, Department of Physics, University of Helsinki and Helsinki Institute of Physics, FIN-00014, Helsinki, Finland
J Adelman
T Akimoto
B Alvarez González
S Amerio
D Amidei
A Anastassov
A Annovi
J Antos
G Apollinari
A Apresyan
T Arisawa
A Artikov
W Ashmanskas
A Attal
A Aurisano
F Azfar
P Azzurri
W Badgett
A Barbaro-Galtieri
V E Barnes
B A Barnett
V Bartsch
G Bauer
P-H Beauchemin
F Bedeschi
D Beecher
S Behari
G Bellettini
J Bellinger
D Benjamin
A Beretvas
J Beringer
A Bhatti
M Binkley
D Bisello
I Bizjak
R E Blair
C Blocker
B Blumenfeld
A Bocci
A Bodek
V Boisvert
G Bolla
D Bortoletto
J Boudreau
A Boveia
B Brau
A Bridgeman
L Brigliadori
C Bromberg
E Brubaker
J Budagov
H S Budd
S Budd
S Burke
K Burkett
G Busetto
P Bussey
A Buzatu
K L Byrum
S Cabrera
C Calancha
M Campanelli
M Campbell
F Canelli
A Canepa
B Carls
D Carlsmith
R Carosi
S Carrillo
S Carron
B Casal
M Casarsa
A Castro
P Catastini
D Cauz
V Cavaliere
M Cavalli-Sforza
A Cerri
L Cerrito
S H Chang
Y C Chen
M Chertok
G Chiarelli
G Chlachidze
F Chlebana
K Cho
D Chokheli
J P Chou
G Choudalakis
S H Chuang
K Chung
W H Chung
Y S Chung
T Chwalek
C I Ciobanu
M A Ciocci
A Clark
D Clark
G Compostella
M E Convery
J Conway
M Cordelli
G Cortiana
C A Cox
D J Cox
F Crescioli
C Cuenca Almenar
J Cuevas
R Culbertson
J C Cully
D Dagenhart
M Datta
T Davies
P de Barbaro
S De Cecco
A Deisher
G De Lorenzo
M Dell'orso
C Deluca
L Demortier
J Deng
M Deninno
P F Derwent
G P di Giovanni
C Dionisi
B Di Ruzza
J R Dittmann
M D'Onofrio
S Donati
P Dong
J Donini
T Dorigo
S Dube
J Efron
A Elagin
R Erbacher
D Errede
S Errede
R Eusebi
H C Fang
S Farrington
W T Fedorko
R G Feild
M Feindt
J P Fernandez
C Ferrazza
R Field
G Flanagan
R Forrest
M J Frank
M Franklin
J C Freeman
I Furic
M Gallinaro
J Galyardt
F Garberson
J E Garcia
A F Garfinkel
K Genser
H Gerberich
D Gerdes
A Gessler
S Giagu
V Giakoumopoulou
P Giannetti
K Gibson
J L Gimmell
C M Ginsburg
N Giokaris
M Giordani
P Giromini
M Giunta
G Giurgiu
V Glagolev
D Glenzinski
M Gold
N Goldschmidt
A Golossanov
G Gomez
G Gomez-Ceballos
M Goncharov
O González
I Gorelov
A T Goshaw
K Goulianos
A Gresele
S Grinstein
C Grosso-Pilcher
U Grundler
J Guimaraes da Costa
Z Gunay-Unalan
C Haber
K Hahn
S R Hahn
E Halkiadakis
B-Y Han
J Y Han
F Happacher
K Hara
D Hare
M Hare
S Harper
R F Harr
R M Harris
M Hartz
K Hatakeyama
C Hays
M Heck
A Heijboer
J Heinrich
C Henderson
M Herndon
J Heuser
S Hewamanage
D Hidas
C S Hill
D Hirschbuehl
A Hocker
S Hou
M Houlden
S-C Hsu
B T Huffman
R E Hughes
U Husemann
M Hussein
J Huston
J Incandela
G Introzzi
M Iori
A Ivanov
E James
D Jang
B Jayatilaka
E J Jeon
M K Jha
S Jindariani
W Johnson
M Jones
K K Joo
S Y Jun
J E Jung
T R Junk
T Kamon
D Kar
P E Karchin
Y Kato
R Kephart
J Keung
V Khotilovich
B Kilminster
D H Kim
H S Kim
H W Kim
J E Kim
M J Kim
S B Kim
S H Kim
Y K Kim
N Kimura
L Kirsch
S Klimenko
B Knuteson
B R Ko
K Kondo
D J Kong
J Konigsberg
A Korytov
A V Kotwal
M Kreps
J Kroll
D Krop
N Krumnack
M Kruse
V Krutelyov
T Kubo
T Kuhr
N P Kulkarni
M Kurata
S Kwang
A T Laasanen
S Lami
S Lammel
M Lancaster
R L Lander
K Lannon
A Lath
G Latino
I Lazzizzera
T Lecompte
E Lee
H S Lee
S W Lee
S Leone
J D Lewis
C-S Lin
J Linacre
M Lindgren
E Lipeles
A Lister
D O Litvintsev
C Liu
T Liu
N S Lockyer
A Loginov
M Loreti
L Lovas
D Lucchesi
C Luci
J Lueck
P Lujan
P Lukens
G Lungu
L Lyons
J Lys
R Lysak
D Macqueen
R Madrak
K Maeshima
K Makhoul
T Maki
P Maksimovic
S Malde
S Malik
G Manca
A Manousakis-Katsikakis
F Margaroli
C Marino
C P Marino
A Martin
V Martin
M Martínez
R Martínez-Ballarín
T Maruyama
P Mastrandrea
T Masubuchi
M Mathis
M E Mattson
P Mazzanti
K S McFarland
P McIntyre
R McNulty
A Mehta
P Mehtala
A Menzione
P Merkel
C Mesropian
T Miao
N Miladinovic
R Miller
C Mills
M Milnik
A Mitra
G Mitselmakher
H Miyake
N Moggi
C S Moon
R Moore
M J Morello
J Morlock
P Movilla Fernandez
J Mülmenstädt
A Mukherjee
Th Muller
R Mumford
P Murat
M Mussini
J Nachtman
Y Nagai
A Nagano
J Naganoma
K Nakamura
I Nakano
A Napier
V Necula
J Nett
C Neu
M S Neubauer
S Neubauer
J Nielsen
L Nodulman
M Norman
O Norniella
E Nurse
L Oakes
S H Oh
Y D Oh
I Oksuzian
T Okusawa
R Orava
K Osterberg
S Pagan Griso
E Palencia
V Papadimitriou
A Papaikonomou
A A Paramonov
B Parks
S Pashapour
J Patrick
G Pauletta
M Paulini
C Paus
T Peiffer
D E Pellett
A Penzo
T J Phillips
G Piacentino
E Pianori
L Pinera
K Pitts
C Plager
L Pondrom
O Poukhov
N Pounder
F Prakoshyn
A Pronko
J Proudfoot
F Ptohos
E Pueschel
G Punzi
J Pursley
J Rademacker
A Rahaman
V Ramakrishnan
N Ranjan
I Redondo
P Renton
M Renz
M Rescigno
S Richter
F Rimondi
L Ristori
A Robson
T Rodrigo
T Rodriguez
E Rogers
S Rolli
R Roser
M Rossi
R Rossin
P Roy
A Ruiz
J Russ
V Rusu
B Rutherford
H Saarikko
A Safonov
W K Sakumoto
O Saltó
L Santi
S Sarkar
L Sartori
K Sato
A Savoy-Navarro
P Schlabach
A Schmidt
E E Schmidt
M A Schmidt
M P Schmidt
M Schmitt
T Schwarz
L Scodellaro
A Scribano
F Scuri
A Sedov
S Seidel
Y Seiya
A Semenov
L Sexton-Kennedy
F Sforza
A Sfyrla
S Z Shalhout
T Shears
P F Shepard
M Shimojima
S Shiraishi
M Shochet
Y Shon
I Shreyber
A Sidoti
P Sinervo
A Sisakyan
A J Slaughter
J Slaunwhite
K Sliwa
J R Smith - University of California Davis
F D Snider
R Snihur
A Soha
S Somalwar
V Sorin
J Spalding
T Spreitzer
P Squillacioti
M Stanitzki
R St Denis
B Stelzer
O Stelzer-Chilton
D Stentz
J Strologas
G L Strycker
D Stuart
J S Suh
A Sukhanov
I Suslov
T Suzuki
A Taffard
R Takashima
Y Takeuchi
R Tanaka
M Tecchio
P K Teng
K Terashi
J Thom
A S Thompson
G A Thompson
E Thomson
P Tipton
P Ttito-Guzmán
S Tkaczyk
D Toback
S Tokar
K Tollefson
T Tomura
D Tonelli
S Torre
D Torretta
P Totaro
S Tourneur
M Trovato
S-Y Tsai
Y Tu
N Turini
F Ukegawa
S Vallecorsa
N van Remortel
A Varganov
E Vataga
F Vázquez
G Velev
C Vellidis
M Vidal
R Vidal
I Vila
R Vilar
T Vine
M Vogel
I Volobouev
G Volpi
P Wagner
R G Wagner
R L Wagner
W Wagner
J Wagner-Kuhr
T Wakisaka
R Wallny
S M Wang
A Warburton
D Waters
M Weinberger
J Weinelt
H Wenzel
W C Wester, 3rd
B Whitehouse
D Whiteson
A B Wicklund
E Wicklund
S Wilbur
G Williams
H H Williams
P Wilson
B L Winer
P Wittich
S Wolbers
C Wolfe
T Wright
X Wu
F Würthwein
S Xie
A Yagil
K Yamamoto
J Yamaoka
U K Yang
Y C Yang
W M Yao
G P Yeh
J Yoh
K Yorita
T Yoshida
G B Yu
I Yu
S S Yu
J C Yun
L Zanello
A Zanetti
X Zhang
Y Zheng
S Zucchelli
Publication Details: Physical review letters, Vol.102(20), pp.201801-201801
Publisher: United States
Identifiers: 9923958244201921
Academic Unit: Martin A. Fisher School of Physics
Language: English
Resource Type: Journal article

Search for the decays B_{(s)};{0} --> e;{+} micro;{-} and B_{(s)};{0} --> e;{+} e;{-} in CDF run II

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