Measurement of elastic J/upsilon photoproduction at HERA

J Breitweg; M Derrick; D Krakauer; S Magill; D Mikunas; B Musgrave; J Repond; R Stanek; R L Talaga; R Yoshida; H Zhang; MCK Mattingly; F Anselmo; P Antonioli; G Bari; M Basile; L Bellagamba; D Boscherini; A Bruni; G Bruni; G C Romeo; G Castellini; L Cifarelli; F Cindolo; A Contin; M Corradi; S DePasquale; Gialas; P Giusti; G Iacobucci; G Laurenti; G Levi; A Margotti; T Massam; R Nania; F Palmonari; A Pesci; A Polini; G Sartorelli; Y Z Garcia; A Zichichi; C Amelung; A Bornheim; Brock; K Coboken; J Crittenden; R Deffner; M Eckert; L Feld; M Grothe; H Hartmann; K Heinloth; L Heinz; E Hilger; H P Jakob; U F Katz; E Paul; M Pfeiffer; C Rembser; J Stamm; R Wedemeyer; D S Bailey; S CampbellRobson; W N Cottingham; B Foster; R HallWilton; M E Hayes; G P Heath; H F Heath; D Piccioni; D G Roff; R J Tapper; M Arneodo; R Ayad; M Capua; A Garfagnini; L Iannotti; M Schioppa; G Susinno; J Y Kim; J H Lee; I T Lim; M Y Pac; A Caldwell; N Cartiglia; Z Jing; W Liu; J A Parsons; S Ritz; S Sampson; F Sciulli; P B Straub; Q Zhu; P Borzemski; J Chwastowski; A Eskreys; Z Jakubowski; M B Przybycien; M Zachara; L Zawiejski; L Adamczyk; B Bednarek; K Jelen; D Kisielewska; T Kowalski; M Przybycien; E RulikowskaZarebska; L Suszycki; J Zajac; Z Dulinski; A Kotanski; G Abbiendi; LAT Bauerdick; U Behrens; H Beier; J K Bienlein; G Cases; O Deppe; K Desler; G Drews; U Fricke; D J Gilkinson; C Glasman; P Gottlicher; J GrossKnetter; T Haas; W Hain; D Hasell; H Hessling; K F Johnson; M Kasemann; W Koch; U Kotz; H Kowalski; J Labs; L Lindemann; B Lohr; M Lowe; J Mainusch; O Manczak; J Milewski; T Monteiro; JST Ng; D Notz; K Ohrenberg; I H Park; A Pellegrino; F Pelucchi; K Piotrzkowski; M Roco; M Rohde; J Roldan; J J Ryan; A A Savin; U Schneekloth; W Schulz; F Selonke; B Surrow; E Tassi; T Voss; D Westphal; G Wolf; U Wollmer; C Youngman; A F Zarnecki; W Zeuner; B D Burrow; H J Grabosch; A Meyer; S Schlenstedt; G Barbagli; E Gallo; P Pelfer; G Maccarrone; L Votano; A Bamberger; S Eisenhardt; P Markun; T Trefzger; S Wolfle; J T Bromley; N H Brook; P J Bussey; A T Doyel; D H Saxon; L E Sinclair; E Strickland; M L Utley; R Waugh; A S Wilson; Bohnet; N Gendner; U Holm; A MeyerLarsen; H Salehi; K Wick; L K Gladilin; R Klanner; E Lohrmann; G Poelz; W Schott; F Zetsche; T C Bacon; Butterworth; J E Cole; V L Harris; G Howell; BHY Hung; L Lamberti; K R Long; D B Miller; N Pavel; A Prinias; J K Sedgbeer; D Sideris; A F Whitfield; U Mallik; S M Wang; J T Wu; P Cloth; D Filges; J I Fleck; T Ishii; M Kuze; M Nakao; K Tokushuku; S Yamada; Y Yamazaki; S H An; S B Lee; S W Nam; H S Park; S K Park; F Barreiro; J P Fernandez; R Graciani; J M Hernandez; L Hervas; L Labarga; M Martinez; J delPeso; J Puga; J Terron; J F deTroconiz; F Corriveau; D S Hanna; J Hartmann; L W Hung; J N Lim; W N Murray; A Ochs; M Riveline; D G Stairs; M StLaurent; R Ullmann; T Tsurugai; Bashkirov; B A Dolgoshein; A Stifutkin; G L Bashindzhagyan; P F Ermolov; Y A Golubkov; L A Khein; N A Korotkova; I A Korzhavina; V A Kuzmin; O Y Lukina; A S Proskuryakov; L M Shcheglova; A V Shumilin; A N Solomin; S A Zotkin; C Bokel; M Botje; N Brummer; F Chlebana; J Engelen; P Kooijman; A Kruse; A vanSighem; H Tiecke; W Verkerke; J Vossebeld; M Vreeswijk; L Wiggers; E deWolf; D Acosta; B Bylsma; L S Durkin; J Gilmore; C M Ginsburg; C L Kim; T Y Ling; P Nylander; T A Romanowski; H E Blaikley; R J Cashmore; A M CooperSarkar; RCE Devenish; J K Edmonds; N Harnew; M Lancaster; J D McFall; C Nath; V A Noyes; A Quadt; Tickner; H Uijterwaal; R Walczak; D S Waters; T Yip; A Bertolin; R Brugnera; R Carlin; F DalCorso; M DeGiorgi; U Dosselli; S Limentani; M Morandin; M Posocco; L Stanco; R Stroili; C Voci; F Zuin; J Bulmahn; R G Feild; B Y Oh; Okrasinski; J J Whitmore; Y Iga; G DAgostini; G Marini; A Nigro; M Raso; J C Hart; N A McCubbin; T P Shah; E Barberis; T Dubbs; C Heusch; M VanHook; W Lockman; J T Rahn; HFW Sadrozinski; A Seiden; D C Williams; O Schwarzer; A H Walenta; H Abramowicz; G Briskin; S Dagan; T Doeker; S Kananov; A Levy; T Abe; M Inuzuka; K Nagano; Suzuki; K Umemori; R Hamatsu; T Hirose; K Homma; S Kitamura; T Matsushita; K Yamauchi; R Cirio; M Costa; M I Ferrero; S Maselli; Monaco; C Peroni; M C Petrucci; R Sacchi; A Solano; A Staiano; M Dardo; D C Bailey; M Brkic; C P Fagerstroem; G F Hartner; K K Joo; G M Levman; J F Martin; R S Orr; S Polenz; C R Sampson; D Simmons; R J Teuscher; J M Butterworth; C D Catterall; T W Jones; P B Kaziewicz; J B Lane; R L Saunders; J Shulman; M R Sutton; B Lu; L W Mo; J Ciborowski; G Grzelak; M Kasprzak; K Muchorowski; R J Nowak; J M Pawlak; R Pawlak; T Tymieniecka; A K Wroblewski; J A Zakrzewski; M Adamus; C Coldewey; Y Eisenberg; D Hochman; U Karshon; D Revel; W F Badgett; D Chapin; R Cross; S Dasu; C Foudas; R J Loveless; S Mattingly; D D Reeder; W H Smith; A Vaiciulis; M Wodarczyk; S Bhadra; W R Frisken; M Khakzad; W B Schmidke

doi:10.1007/s002880050464

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Journal article

Measurement of elastic J/upsilon photoproduction at HERA

J Breitweg, M Derrick, D Krakauer, S Magill, D Mikunas, B Musgrave, J Repond, R Stanek, R L Talaga, R Yoshida, …

Zeitschrift für Physik. C, Particles and fields, Vol.75(2), pp.215-228

01/06/1997

DOI: https://doi.org/10.1007/s002880050464

Abstract

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

The reaction a p --> J/psi p has been studied in epsilon p interactions using the ZEUS detector at HERA. The cross section for elastic J/psi photoproduction has been measured as a function of the photon-proton centre of mass energy W in the range 40 < W < 140 GeV at a median photon virtuality Q(2) of 5 x 10(-5) GEV(2). The photoproduction cross section, sigma(ap-->J/psi p), is observed to rise steeply with W. A fit to the data presented in this paper to determine the parameter delta in the form sigma(ap-->J/psi p) proportional to W-delta yields the value delta=0.92+/-0.14+/-0.10. The differential cross section d sigma/d\t\ is presented over the range \t\ < 1.0 GEV(2) where t is the square of the four-momentum exchanged at the proton vertex. d sigma/d\t\ falls exponentially with a slope parameter of 4.6+/-0.4(-0.6)(+0.4) GEV(-2). The measured decay angular distrubitions are consistent with 8-channel helicity conservation.

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Title: Measurement of elastic J/upsilon photoproduction at HERA
Creators - without role: J Breitweg - Argonne National Laboratory
M Derrick
D Krakauer
S Magill
D Mikunas
B Musgrave
J Repond
R Stanek
R L Talaga
R Yoshida
H Zhang
MCK Mattingly
F Anselmo
P Antonioli
G Bari
M Basile
L Bellagamba
D Boscherini
A Bruni
G Bruni
G C Romeo
G Castellini
L Cifarelli
F Cindolo
A Contin
M Corradi
S DePasquale
Gialas
P Giusti
G Iacobucci
G Laurenti
G Levi
A Margotti
T Massam
R Nania
F Palmonari
A Pesci
A Polini
G Sartorelli
Y Z Garcia
A Zichichi
C Amelung
A Bornheim
Brock
K Coboken
J Crittenden
R Deffner
M Eckert
L Feld
M Grothe
H Hartmann
K Heinloth
L Heinz
E Hilger
H P Jakob
U F Katz
E Paul
M Pfeiffer
C Rembser
J Stamm
R Wedemeyer
D S Bailey
S CampbellRobson
W N Cottingham
B Foster
R HallWilton
M E Hayes
G P Heath
H F Heath
D Piccioni
D G Roff
R J Tapper
M Arneodo
R Ayad
M Capua
A Garfagnini
L Iannotti
M Schioppa
G Susinno
J Y Kim
J H Lee
I T Lim
M Y Pac
A Caldwell
N Cartiglia
Z Jing
W Liu
J A Parsons
S Ritz
S Sampson
F Sciulli
P B Straub
Q Zhu
P Borzemski
J Chwastowski
A Eskreys
Z Jakubowski
M B Przybycien
M Zachara
L Zawiejski
L Adamczyk
B Bednarek
K Jelen
D Kisielewska
T Kowalski
M Przybycien
E RulikowskaZarebska
L Suszycki
J Zajac
Z Dulinski
A Kotanski
G Abbiendi
LAT Bauerdick
U Behrens
H Beier
J K Bienlein
G Cases
O Deppe
K Desler
G Drews
U Fricke
D J Gilkinson
C Glasman
P Gottlicher
J GrossKnetter
T Haas
W Hain
D Hasell
H Hessling
K F Johnson
M Kasemann
W Koch
U Kotz
H Kowalski
J Labs
L Lindemann
B Lohr
M Lowe
J Mainusch
O Manczak
J Milewski
T Monteiro
JST Ng
D Notz
K Ohrenberg
I H Park
A Pellegrino
F Pelucchi
K Piotrzkowski
M Roco
M Rohde
J Roldan
J J Ryan
A A Savin
U Schneekloth
W Schulz
F Selonke
B Surrow
E Tassi
T Voss
D Westphal
G Wolf
U Wollmer
C Youngman
A F Zarnecki
W Zeuner
B D Burrow
H J Grabosch
A Meyer
S Schlenstedt
G Barbagli
E Gallo
P Pelfer
G Maccarrone
L Votano
A Bamberger
S Eisenhardt
P Markun
T Trefzger
S Wolfle
J T Bromley
N H Brook
P J Bussey
A T Doyel
D H Saxon
L E Sinclair
E Strickland
M L Utley
R Waugh
A S Wilson
Bohnet
N Gendner
U Holm
A MeyerLarsen
H Salehi
K Wick
L K Gladilin
R Klanner
E Lohrmann
G Poelz
W Schott
F Zetsche
T C Bacon
Butterworth
J E Cole
V L Harris
G Howell
BHY Hung
L Lamberti
K R Long
D B Miller
N Pavel
A Prinias
J K Sedgbeer
D Sideris
A F Whitfield
U Mallik
S M Wang
J T Wu
P Cloth
D Filges
J I Fleck
T Ishii
M Kuze
M Nakao
K Tokushuku
S Yamada
Y Yamazaki
S H An
S B Lee
S W Nam
H S Park
S K Park
F Barreiro
J P Fernandez
R Graciani
J M Hernandez
L Hervas
L Labarga
M Martinez
J delPeso
J Puga
J Terron
J F deTroconiz
F Corriveau
D S Hanna
J Hartmann
L W Hung
J N Lim
W N Murray
A Ochs
M Riveline
D G Stairs
M StLaurent
R Ullmann
T Tsurugai
Bashkirov
B A Dolgoshein
A Stifutkin
G L Bashindzhagyan
P F Ermolov
Y A Golubkov
L A Khein
N A Korotkova
I A Korzhavina
V A Kuzmin
O Y Lukina
A S Proskuryakov
L M Shcheglova
A V Shumilin
A N Solomin
S A Zotkin
C Bokel - University of Amsterdam
M Botje
N Brummer - University of Amsterdam
F Chlebana - Fermi National Accelerator Laboratory
J Engelen - University of Amsterdam
P Kooijman - University of Amsterdam
A Kruse - University of Amsterdam
A vanSighem
H Tiecke
W Verkerke - University of Amsterdam
J Vossebeld - University of Amsterdam
M Vreeswijk - University of Amsterdam
L Wiggers - University of Amsterdam
E deWolf
D Acosta
B Bylsma
L S Durkin
J Gilmore
C M Ginsburg
C L Kim
T Y Ling
P Nylander
T A Romanowski
H E Blaikley
R J Cashmore
A M CooperSarkar
RCE Devenish
J K Edmonds
N Harnew
M Lancaster
J D McFall
C Nath
V A Noyes
A Quadt
Tickner
H Uijterwaal
R Walczak
D S Waters
T Yip
A Bertolin
R Brugnera
R Carlin
F DalCorso
M DeGiorgi
U Dosselli
S Limentani
M Morandin
M Posocco
L Stanco
R Stroili
C Voci
F Zuin
J Bulmahn
R G Feild
B Y Oh
Okrasinski
J J Whitmore
Y Iga
G DAgostini
G Marini
A Nigro
M Raso
J C Hart
N A McCubbin
T P Shah
E Barberis
T Dubbs
C Heusch
M VanHook
W Lockman
J T Rahn
HFW Sadrozinski
A Seiden
D C Williams
O Schwarzer
A H Walenta
H Abramowicz
G Briskin
S Dagan
T Doeker
S Kananov
A Levy
T Abe
M Inuzuka
K Nagano
Suzuki
K Umemori
R Hamatsu
T Hirose
K Homma
S Kitamura
T Matsushita
K Yamauchi
R Cirio
M Costa
M I Ferrero
S Maselli
Monaco
C Peroni
M C Petrucci
R Sacchi
A Solano
A Staiano
M Dardo
D C Bailey
M Brkic
C P Fagerstroem
G F Hartner
K K Joo
G M Levman
J F Martin
R S Orr
S Polenz
C R Sampson
D Simmons
R J Teuscher
J M Butterworth
C D Catterall
T W Jones
P B Kaziewicz
J B Lane
R L Saunders
J Shulman
M R Sutton
B Lu
L W Mo
J Ciborowski
G Grzelak
M Kasprzak
K Muchorowski
R J Nowak
J M Pawlak
R Pawlak
T Tymieniecka
A K Wroblewski
J A Zakrzewski
M Adamus
C Coldewey
Y Eisenberg
D Hochman
U Karshon
D Revel
W F Badgett
D Chapin
R Cross
S Dasu
C Foudas
R J Loveless
S Mattingly
D D Reeder
W H Smith
A Vaiciulis
M Wodarczyk
S Bhadra
W R Frisken
M Khakzad
W B Schmidke
Publication Details: Zeitschrift für Physik. C, Particles and fields, Vol.75(2), pp.215-228
Publisher: Springer Nature
Number of pages: 14
Identifiers: 9934103308331
Academic Unit: University of Tabuk
Language: English
Resource Type: Journal article