MEASUREMENT OF ELASTIC P(0) PHOTOPRODUCTION AT HERA

M Derrick; D Krakauer; S Magill; D Mikunas; B Musgrave; J Repond; R Stanek; R L Talaga; H Zhang; R Ayad; G Bari; M Basile; L Bellagamba; D Boscherini; A Bruni; G Bruni; P Bruni; G C Romeo; G Castellini; M Chiarini; L Cifarelli; F Cindolo; A Contin; M Corradi; GIALAS Gialas; P Giusti; G Iacobucci; G Laurenti; G Levi; A Margotti; T Massam; R Nania; C Nemoz; F Palmonari; A Polini; G Sartorelli; R Timellini; Y Z Garcia; A Zichichi; A Bargende; A Bornheim; J Crittenden; K Desch; B Diekmann; T Doeker; M Eckert; L Feld; A Frey; M Geerts; M Grothe; H Hartmann; K Heinloth; E Hilger; H P Jakob; U F Katz; S Mengel; J Mollen; E Paul; M Pfeiffer; C Rembser; D Schramm; J Stamm; R Wedemeyer; S Campbellrobson; A Cassidy; N Dyce; B Foster; S George; R Gilmore; G P Heath; H F Heath; T J Llewellyn; CJS Morgado; DJP Norman; J A Omara; R J Tapper; S S Wilson; R Yoshida; R R Pau; M Arneodo; M Capua; A Garfagnini; L Iannotti; M Schioppa; G Susinno; A Bernstein; A Caldwell; N Cartiglia; J A Parsons; S Ritz; F Sciulli; P B Straub; L Wai; S Yang; Q Zhu; P Borzemski; J Chwastowski; A Eskreys; K Piotrzkowski; M Zachara; L Zawiejski; L Adamczyk; B Bednarek; K Jelen; D Kisielewska; T Kowalski; E Rulikowskazarebska; L Suszycki; J Zajac; A Kotanski; M Przybycien; LAT Bauerdick; U Behrens; H Beier; J K Bienlein; C Coldewey; O Deppe; K Desler; G Drews; M Flasinski; D J Gilkinson; C Glasman; P Gottlicher; J Grosseknetter; B Gutjahr; T Haas; W Hain; D Hasell; H Hessling; Y Iga; K Johnson; P Joos; M Kasemann; R Klanner; W Koch; L Kopke; U Kotz; H Kowalski; J Labs; A Ladage; B Lohr; M Lowe; D Luke; J Mainusch; O Manczak; T Monteiro; JST NG; S Nickel; D Notz; K Ohrenberg; M Roco; M Rohde; J Roldan; U Schneekloth; W Schulz; F Selonke; E Stiliaris; B Surrow; T Voss; D Westphal; G Wolf; C Youngman; W Zeuner; J F Zhou; H J Grabosch; A Kharchilava; A Leich; MCK Mattingly; S M Mari; A Meyer; S Schlenstedt; N Wulff; G Barbagli; P Pelfer; G Anzivino; G Maccarrone; S Depasquale; L Votano; A Bamberger; S Eisenhardt; A Freidhof; S Soldnerrembold; J Schroeder; T Trefzger; N H Brook; P J Bussey; A T Doyle; D H Saxon; M L Utley; A S Wilson; A Dannemann; U Holm; D Horstmann; T Neumann; R Sinkus; K Wick; E Badura; B D Burow; L Hagge; E Lohrmann; J Milewski; M Nakahata; N Pavel; G Poelz; W Schott; F Zetsche; T C Bacon; N Bruemmer; BUTTERWORTH Butterworth; E Gallo; V L Harris; BYH Hung; K R Long; D B Miller; PPO Morawitz; A Prinias; J K Sedgbeer; A F Whitfield; U Mallik; E Mccliment; M Z Wang; S M Wang; J T WU; P Cloth; D Filges; S H AN; S M Hong; S W Nam; S K Park; M H Suh; S H Yon; R Imlay; S Kartik; H J Kim; R R Mcneil; W Metcalf; V K Nadendla; F Barreiro; G Cases; J P Fernandez; R Graciani; J M Hernandez; L Hervas; L Labarga; M Martinez; J Delpeso; J Puga; J Terron; J F Detroconiz; G R Smith; F Corriveau; D S Hanna; J Hartmann; L W Hung; J N Lim; C G Matthews; P M Patel; L E Sinclair; D G Stairs; M S Laurent; R Ullnann; G Zacek; BASHKIROV Bashkirov; B A Dolgoshein; A Stifulkin; G L Bashindzhagyan; P F Ermolov; L K Gladilin; Y A Golubkov; V D Kobrin; I A Korzhavina; V A Kuzmin; O Y Lukina; A S Proskuryakov; A A Savin; L M Shcheglova; A N Solomin; N P Zotov; M Botje; F Chlebana; A Dake; J Engelen; M Dekamps; P Kooijman; A Kruse; H Tiecke; W Verkerke; M Vreeswijk; L Wiggers; E Dewolf; R Vanwoudenberg; D Acosta; B Bylsma; L S Durkin; J Gilmore; K Honscheid; C LI; T Y Ling; K W Mclean; W N Murray; P Nylander; I H Park; T A Romanowski; R Seidlein; D S Bailey; A Byrne; R J Cashmere; A M Coopersarkar; RCE Devenish; N Harnew; M Lancaster; L Lindemann; J D Mcfall; C Nath; V A Noyes; A Quadt; TICKNER Tickner; H Uijterwaal; R Walczak; D S Waters; F F Wilson; T Yip; G Abbiendi; A Bertolin; R Brugnera; R Carlin; F Dalcorso; M Degiorgi; U Dosselli; S Limentani; M Morandin; M Posocco; L Stanco; R Stroili; C Voci; J Bulmahn; J M Butterworth; R G Feild; B Y OH; J J Whitmore; G Dagostini; G Marini; A Nigro; E Tassi; J C Hart; N A Mccubbin; K Prytz; T P Shah; T L Short; E Barberis; T Dubbs; C Heusch; M Vanhook; W Lockman; J T Rahn; HFW Sadrozinski; A Seiden; D C Williams; J Biltzinger; R J Seifert; O Schwarzer; A H Walenta; G Zech; H Abramowicz; G Briskin; S Dagan; A Levy; J I Fleck; T Hasegawa; M Hazumi; T Ishii; M Kuze; S Mine; Y Nagasawa; M Nakao; SUZUKI Suzuki; K Tokushuku; S Yamada; Y Yamazaki; M Chiba; R Hamatsu; T Hirose; K Homma; S Kitamura; Y Nakamitsu; K Yamauchi; R Cirio; M Costa; M I Ferrero; L Lamberti; S Maselli; C Peroni; R Sacchi; A Solano; A Staiano; M Dardo; D C Bailey; D Bandyopadhyay; F Benard; M Brkic; D M Gingrich; G F Hartner; K K Joe; G M Levman; J F Martin; R S Orr; S Polenz; C R Sampson; R J Teuscher; C D Catterall; T W Jones; P B Kaziewicz; J B Lane; R L Saunders; J Shulman; K Blankenship; B LU; L W MO; W Bogusz; K Charchula; J Ciborowski; J Gajewski; G Grzelak; M Kasprzak; M Krzyzanowski; K Muchorowski; R J Nowak; J M Pawlak; T Smieniecka; A K Wroblewski; J A Zakrzewski; A F Zarnecki; M Adamus; Y Eisenberg; U Karshon; D Revel; D Zerzion; ALI Ali; W F Badgett; B Behrens; S Dasu; C Fordham; C Foudas; A Goussiou; R J Loveless; D D Reeder; S Silverstein; W H Smith; A Vaiciulis; M Wodarczyk; T Tsurugai; S Bhadra; M L Cardy; C P Fagerstroem; W R Frisken; K M Furutani; M Khakzad; W B Schmidke

doi:10.1007/s002880050004

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Journal article

MEASUREMENT OF ELASTIC P(0) PHOTOPRODUCTION AT HERA

M Derrick, D Krakauer, S Magill, D Mikunas, B Musgrave, J Repond, R Stanek, R L Talaga, H Zhang, R Ayad, …

Zeitschrift für Physik. C, Particles and fields, Vol.69(1), pp.39-54

01/12/1995

DOI: https://doi.org/10.1007/s002880050004

Abstract

Physical Sciences

Physics

Physics, Particles & Fields

Science & Technology

Elastic rho(0) photoproduction has been measured using the ZEUS detector at HERA. Untagged photoproduction events from ep interactions were used to measure the reaction gamma p --> rho(0)P (rho(0) --> pi(+)pi(-)) at photon-proton centre-of-mass energies between 60 and 80 GeV and \t\ < 0.5 GeV2, where t is the square of the four-momentum transferred at the proton vertex. The differential cross section d sigma/dM(pi pi), where M(pi pi) is the invariant mass of the two pions, and the integrated cross section, sigma(gamma p-->rho)o(p), are presented; the latter was measured to be 14.7 +/- 0.4 (stat.) +/- 2.4 (syst.) mu b. The differential cross section d sigma/dt has an approximately exponential shape; a fit of the type A'(t) exp (-b'(t)\t\ + c'(t)t(2)) yields a t-slope b'(t) = 9.9 +/- 1.2 (stat.) +/- 1.4 (syst.) GeV-2. The results, when compared to low energy data, show a weak energy dependence of both sigma(gamma p-->rho)o(P) and of the t-slope. The p(0) is produced predominantly with transverse polarisation, demostrating that s-channel helicity conservation holds at these energies.

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Title: MEASUREMENT OF ELASTIC P(0) PHOTOPRODUCTION AT HERA
Creators - without role: M Derrick - Argonne National Laboratory
D Krakauer
S Magill
D Mikunas
B Musgrave
J Repond
R Stanek
R L Talaga
H Zhang
R Ayad
G Bari
M Basile
L Bellagamba
D Boscherini
A Bruni
G Bruni
P Bruni
G C Romeo
G Castellini
M Chiarini
L Cifarelli
F Cindolo
A Contin
M Corradi
GIALAS Gialas
P Giusti
G Iacobucci
G Laurenti
G Levi
A Margotti
T Massam
R Nania
C Nemoz
F Palmonari
A Polini
G Sartorelli
R Timellini
Y Z Garcia
A Zichichi
A Bargende
A Bornheim
J Crittenden
K Desch
B Diekmann
T Doeker
M Eckert
L Feld
A Frey
M Geerts
M Grothe
H Hartmann
K Heinloth
E Hilger
H P Jakob
U F Katz
S Mengel
J Mollen
E Paul
M Pfeiffer
C Rembser
D Schramm
J Stamm
R Wedemeyer
S Campbellrobson
A Cassidy
N Dyce
B Foster
S George
R Gilmore
G P Heath
H F Heath
T J Llewellyn
CJS Morgado
DJP Norman
J A Omara
R J Tapper
S S Wilson
R Yoshida
R R Pau
M Arneodo
M Capua
A Garfagnini
L Iannotti
M Schioppa
G Susinno
A Bernstein
A Caldwell
N Cartiglia
J A Parsons
S Ritz
F Sciulli
P B Straub
L Wai
S Yang
Q Zhu
P Borzemski
J Chwastowski
A Eskreys
K Piotrzkowski
M Zachara
L Zawiejski
L Adamczyk
B Bednarek
K Jelen
D Kisielewska
T Kowalski
E Rulikowskazarebska
L Suszycki
J Zajac
A Kotanski
M Przybycien
LAT Bauerdick
U Behrens
H Beier
J K Bienlein
C Coldewey
O Deppe
K Desler
G Drews
M Flasinski
D J Gilkinson
C Glasman
P Gottlicher
J Grosseknetter
B Gutjahr
T Haas
W Hain
D Hasell
H Hessling
Y Iga
K Johnson
P Joos
M Kasemann
R Klanner
W Koch
L Kopke
U Kotz
H Kowalski
J Labs
A Ladage
B Lohr
M Lowe
D Luke
J Mainusch
O Manczak
T Monteiro
JST NG
S Nickel
D Notz
K Ohrenberg
M Roco
M Rohde
J Roldan
U Schneekloth
W Schulz
F Selonke
E Stiliaris
B Surrow
T Voss
D Westphal
G Wolf
C Youngman
W Zeuner
J F Zhou
H J Grabosch
A Kharchilava
A Leich
MCK Mattingly
S M Mari
A Meyer
S Schlenstedt
N Wulff
G Barbagli
P Pelfer
G Anzivino
G Maccarrone
S Depasquale
L Votano
A Bamberger
S Eisenhardt
A Freidhof
S Soldnerrembold
J Schroeder
T Trefzger
N H Brook
P J Bussey
A T Doyle
D H Saxon
M L Utley
A S Wilson
A Dannemann
U Holm
D Horstmann
T Neumann
R Sinkus
K Wick
E Badura
B D Burow
L Hagge
E Lohrmann
J Milewski
M Nakahata
N Pavel
G Poelz
W Schott
F Zetsche
T C Bacon
N Bruemmer
BUTTERWORTH Butterworth
E Gallo
V L Harris
BYH Hung
K R Long
D B Miller
PPO Morawitz
A Prinias
J K Sedgbeer
A F Whitfield
U Mallik
E Mccliment
M Z Wang
S M Wang
J T WU
P Cloth
D Filges
S H AN
S M Hong
S W Nam
S K Park
M H Suh
S H Yon
R Imlay
S Kartik
H J Kim
R R Mcneil
W Metcalf
V K Nadendla
F Barreiro
G Cases
J P Fernandez
R Graciani
J M Hernandez
L Hervas
L Labarga
M Martinez
J Delpeso
J Puga
J Terron
J F Detroconiz
G R Smith
F Corriveau
D S Hanna
J Hartmann
L W Hung
J N Lim
C G Matthews
P M Patel
L E Sinclair
D G Stairs
M S Laurent
R Ullnann
G Zacek
BASHKIROV Bashkirov
B A Dolgoshein
A Stifulkin
G L Bashindzhagyan
P F Ermolov
L K Gladilin
Y A Golubkov
V D Kobrin
I A Korzhavina
V A Kuzmin
O Y Lukina
A S Proskuryakov
A A Savin
L M Shcheglova
A N Solomin
N P Zotov
M Botje - University of Amsterdam
F Chlebana - University of Amsterdam
A Dake - University of Amsterdam
J Engelen - University of Amsterdam
M Dekamps
P Kooijman - University of Amsterdam
A Kruse - University of Amsterdam
H Tiecke
W Verkerke - University of Amsterdam
M Vreeswijk - University of Amsterdam
L Wiggers - University of Amsterdam
E Dewolf
R Vanwoudenberg
D Acosta
B Bylsma
L S Durkin
J Gilmore
K Honscheid
C LI
T Y Ling
K W Mclean
W N Murray
P Nylander
I H Park
T A Romanowski
R Seidlein
D S Bailey
A Byrne
R J Cashmere
A M Coopersarkar
RCE Devenish
N Harnew
M Lancaster
L Lindemann
J D Mcfall
C Nath
V A Noyes
A Quadt
TICKNER Tickner
H Uijterwaal
R Walczak
D S Waters
F F Wilson
T Yip
G Abbiendi
A Bertolin
R Brugnera
R Carlin
F Dalcorso
M Degiorgi
U Dosselli
S Limentani
M Morandin
M Posocco
L Stanco
R Stroili
C Voci
J Bulmahn
J M Butterworth
R G Feild
B Y OH
J J Whitmore
G Dagostini
G Marini
A Nigro
E Tassi
J C Hart
N A Mccubbin
K Prytz
T P Shah
T L Short
E Barberis
T Dubbs
C Heusch
M Vanhook
W Lockman
J T Rahn
HFW Sadrozinski
A Seiden
D C Williams
J Biltzinger
R J Seifert
O Schwarzer
A H Walenta
G Zech
H Abramowicz
G Briskin
S Dagan
A Levy
J I Fleck
T Hasegawa
M Hazumi
T Ishii
M Kuze
S Mine
Y Nagasawa
M Nakao
SUZUKI Suzuki
K Tokushuku
S Yamada
Y Yamazaki
M Chiba
R Hamatsu
T Hirose
K Homma
S Kitamura
Y Nakamitsu
K Yamauchi
R Cirio
M Costa
M I Ferrero
L Lamberti
S Maselli
C Peroni
R Sacchi
A Solano
A Staiano
M Dardo
D C Bailey
D Bandyopadhyay
F Benard
M Brkic
D M Gingrich
G F Hartner
K K Joe
G M Levman
J F Martin
R S Orr
S Polenz
C R Sampson
R J Teuscher
C D Catterall
T W Jones
P B Kaziewicz
J B Lane
R L Saunders
J Shulman
K Blankenship
B LU
L W MO
W Bogusz
K Charchula
J Ciborowski
J Gajewski
G Grzelak
M Kasprzak
M Krzyzanowski
K Muchorowski
R J Nowak
J M Pawlak
T Smieniecka
A K Wroblewski
J A Zakrzewski
A F Zarnecki
M Adamus
Y Eisenberg
U Karshon
D Revel
D Zerzion
ALI Ali
W F Badgett
B Behrens
S Dasu
C Fordham
C Foudas
A Goussiou
R J Loveless
D D Reeder
S Silverstein
W H Smith
A Vaiciulis
M Wodarczyk
T Tsurugai
S Bhadra
M L Cardy
C P Fagerstroem
W R Frisken
K M Furutani
M Khakzad
W B Schmidke
Publication Details: Zeitschrift für Physik. C, Particles and fields, Vol.69(1), pp.39-54
Publisher: Springer Nature
Number of pages: 16
Identifiers: 9933834308331
Academic Unit: University of Tabuk
Language: English
Resource Type: Journal article