Comparison of low-PT photon production in high- and low-multiplicity collisions at the CERN ISR

T. Kesson; M. G. Albrow; S. Almehed; E. Anassontzis; R. Batley; O. Benary; H. Bøggild; O. Botner; H. Breuker; V. Burkert; B. Callen; R. Carosi; A. A. Carter; J. R. Carter; V. Chernyatin; Y. Choi; W. E. Cleland; S. Dagan; E. Dahl-Jensen; I. Dahl-Jensen; G. Damgaard; B. Dolgoshein; S. Eidelman; C. W. Fabjan; I. Gavrilenko; U. Goerlach; Y. Goloubkov; K. H. Hansen; V. Hedberg; P. Ioannou; G. Jarlskog; T. Jensen; A. Kalinovsky; V. Kantserov; S. Katsanevas; C. Kourkoumelis; R. Kroeger; K. Kulka; D. Lissauer; B. Lorstad; I. Mannelli; A. Markou; S. Mayburov; N. A. McCubbin; R. Møller; W. Molzen; P. Nevsky; B. S. Nielsen; L. H. Olsen; Y. Oren; L. K. Resvanis; J. Schukraft; A. Shemleva; V. Sidorov; H. Specht; I. Stumer; M. Sullivan; H. H. Thodberg; J. A. Thompson; J. Williamson; W. J. Willis

doi:10.1103/PhysRevD.38.2687

Comparison of low-PT photon production in high- and low-multiplicity collisions at the CERN ISR

T. Kesson^*, M. G. Albrow, S. Almehed, E. Anassontzis, R. Batley, O. Benary, H. Bøggild, O. Botner, H. Breuker, V. Burkert, B. Callen, R. Carosi, A. A. Carter, J. R. Carter, V. Chernyatin, Y. Choi, W. E. Cleland, S. Dagan, E. Dahl-Jensen, I. Dahl-JensenG. Damgaard, B. Dolgoshein, S. Eidelman, C. W. Fabjan, I. Gavrilenko, U. Goerlach, Y. Goloubkov, K. H. Hansen, V. Hedberg, P. Ioannou, G. Jarlskog, T. Jensen, A. Kalinovsky, V. Kantserov, S. Katsanevas, C. Kourkoumelis, R. Kroeger, K. Kulka, D. Lissauer, B. Lorstad, I. Mannelli, A. Markou, S. Mayburov, N. A. McCubbin, R. Møller, W. Molzen, P. Nevsky, B. S. Nielsen, L. H. Olsen, Y. Oren, L. K. Resvanis, J. Schukraft, A. Shemleva, V. Sidorov, H. Specht, I. Stumer, M. Sullivan, H. H. Thodberg, J. A. Thompson, J. Williamson, W. J. Willis

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

Low-transverse-momentum photon production at the CERN ISR is compared in high- and low-multiplicity events. High-transverse-energy pp collisions and low-multiplicity ±± and pp collisions are studied. Relative photon-to-charged-track production is found to be the same in pp minimum bias, ±± minimum bias, and pp high-transverse-energy collisions, to within 15%. No low-PT excess is seen; the limits are dominated by systematic uncertainties.

Original language	English
Pages (from-to)	2687-2694
Number of pages	8
Journal	Physical review D
Volume	38
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevD.38.2687
State	Published - 1988

Access to Document

10.1103/PhysRevD.38.2687

Cite this

Kesson, T., Albrow, M. G., Almehed, S., Anassontzis, E., Batley, R., Benary, O., Bøggild, H., Botner, O., Breuker, H., Burkert, V., Callen, B., Carosi, R., Carter, A. A., Carter, J. R., Chernyatin, V., Choi, Y., Cleland, W. E., Dagan, S., Dahl-Jensen, E., ... Willis, W. J. (1988). Comparison of low-PT photon production in high- and low-multiplicity collisions at the CERN ISR. Physical review D, 38(9), 2687-2694. https://doi.org/10.1103/PhysRevD.38.2687

@article{9b5cc2a651104892840d052b8c79f689,

title = "Comparison of low-PT photon production in high- and low-multiplicity collisions at the CERN ISR",

abstract = "Low-transverse-momentum photon production at the CERN ISR is compared in high- and low-multiplicity events. High-transverse-energy pp collisions and low-multiplicity ±± and pp collisions are studied. Relative photon-to-charged-track production is found to be the same in pp minimum bias, ±± minimum bias, and pp high-transverse-energy collisions, to within 15%. No low-PT excess is seen; the limits are dominated by systematic uncertainties.",

author = "T. Kesson and Albrow, {M. G.} and S. Almehed and E. Anassontzis and R. Batley and O. Benary and H. B{\o}ggild and O. Botner and H. Breuker and V. Burkert and B. Callen and R. Carosi and Carter, {A. A.} and Carter, {J. R.} and V. Chernyatin and Y. Choi and Cleland, {W. E.} and S. Dagan and E. Dahl-Jensen and I. Dahl-Jensen and G. Damgaard and B. Dolgoshein and S. Eidelman and Fabjan, {C. W.} and I. Gavrilenko and U. Goerlach and Y. Goloubkov and Hansen, {K. H.} and V. Hedberg and P. Ioannou and G. Jarlskog and T. Jensen and A. Kalinovsky and V. Kantserov and S. Katsanevas and C. Kourkoumelis and R. Kroeger and K. Kulka and D. Lissauer and B. Lorstad and I. Mannelli and A. Markou and S. Mayburov and McCubbin, {N. A.} and R. M{\o}ller and W. Molzen and P. Nevsky and Nielsen, {B. S.} and Olsen, {L. H.} and Y. Oren and Resvanis, {L. K.} and J. Schukraft and A. Shemleva and V. Sidorov and H. Specht and I. Stumer and M. Sullivan and Thodberg, {H. H.} and Thompson, {J. A.} and J. Williamson and Willis, {W. J.}",

year = "1988",

doi = "10.1103/PhysRevD.38.2687",

language = "אנגלית",

volume = "38",

pages = "2687--2694",

journal = "Physical review D",

issn = "0556-2821",

publisher = "American Institute of Physics",

number = "9",

}

Kesson, T, Albrow, MG, Almehed, S, Anassontzis, E, Batley, R, Benary, O, Bøggild, H, Botner, O, Breuker, H, Burkert, V, Callen, B, Carosi, R, Carter, AA, Carter, JR, Chernyatin, V, Choi, Y, Cleland, WE, Dagan, S, Dahl-Jensen, E, Dahl-Jensen, I, Damgaard, G, Dolgoshein, B, Eidelman, S, Fabjan, CW, Gavrilenko, I, Goerlach, U, Goloubkov, Y, Hansen, KH, Hedberg, V, Ioannou, P, Jarlskog, G, Jensen, T, Kalinovsky, A, Kantserov, V, Katsanevas, S, Kourkoumelis, C, Kroeger, R, Kulka, K, Lissauer, D, Lorstad, B, Mannelli, I, Markou, A, Mayburov, S, McCubbin, NA, Møller, R, Molzen, W, Nevsky, P, Nielsen, BS, Olsen, LH, Oren, Y, Resvanis, LK, Schukraft, J, Shemleva, A, Sidorov, V, Specht, H, Stumer, I, Sullivan, M, Thodberg, HH, Thompson, JA, Williamson, J & Willis, WJ 1988, 'Comparison of low-PT photon production in high- and low-multiplicity collisions at the CERN ISR', Physical review D, vol. 38, no. 9, pp. 2687-2694. https://doi.org/10.1103/PhysRevD.38.2687

TY - JOUR

T1 - Comparison of low-PT photon production in high- and low-multiplicity collisions at the CERN ISR

AU - Kesson, T.

AU - Albrow, M. G.

AU - Almehed, S.

AU - Anassontzis, E.

AU - Batley, R.

AU - Benary, O.

AU - Bøggild, H.

AU - Botner, O.

AU - Breuker, H.

AU - Burkert, V.

AU - Callen, B.

AU - Carosi, R.

AU - Carter, A. A.

AU - Carter, J. R.

AU - Chernyatin, V.

AU - Choi, Y.

AU - Cleland, W. E.

AU - Dagan, S.

AU - Dahl-Jensen, E.

AU - Dahl-Jensen, I.

AU - Damgaard, G.

AU - Dolgoshein, B.

AU - Eidelman, S.

AU - Fabjan, C. W.

AU - Gavrilenko, I.

AU - Goerlach, U.

AU - Goloubkov, Y.

AU - Hansen, K. H.

AU - Hedberg, V.

AU - Ioannou, P.

AU - Jarlskog, G.

AU - Jensen, T.

AU - Kalinovsky, A.

AU - Kantserov, V.

AU - Katsanevas, S.

AU - Kourkoumelis, C.

AU - Kroeger, R.

AU - Kulka, K.

AU - Lissauer, D.

AU - Lorstad, B.

AU - Mannelli, I.

AU - Markou, A.

AU - Mayburov, S.

AU - McCubbin, N. A.

AU - Møller, R.

AU - Molzen, W.

AU - Nevsky, P.

AU - Nielsen, B. S.

AU - Olsen, L. H.

AU - Oren, Y.

AU - Resvanis, L. K.

AU - Schukraft, J.

AU - Shemleva, A.

AU - Sidorov, V.

AU - Specht, H.

AU - Stumer, I.

AU - Sullivan, M.

AU - Thodberg, H. H.

AU - Thompson, J. A.

AU - Williamson, J.

AU - Willis, W. J.

PY - 1988

Y1 - 1988

N2 - Low-transverse-momentum photon production at the CERN ISR is compared in high- and low-multiplicity events. High-transverse-energy pp collisions and low-multiplicity ±± and pp collisions are studied. Relative photon-to-charged-track production is found to be the same in pp minimum bias, ±± minimum bias, and pp high-transverse-energy collisions, to within 15%. No low-PT excess is seen; the limits are dominated by systematic uncertainties.

AB - Low-transverse-momentum photon production at the CERN ISR is compared in high- and low-multiplicity events. High-transverse-energy pp collisions and low-multiplicity ±± and pp collisions are studied. Relative photon-to-charged-track production is found to be the same in pp minimum bias, ±± minimum bias, and pp high-transverse-energy collisions, to within 15%. No low-PT excess is seen; the limits are dominated by systematic uncertainties.

UR - http://www.scopus.com/inward/record.url?scp=4244169785&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.38.2687

DO - 10.1103/PhysRevD.38.2687

M3 - מאמר

AN - SCOPUS:4244169785

VL - 38

SP - 2687

EP - 2694

JO - Physical review D

JF - Physical review D

SN - 0556-2821

IS - 9

ER -

Comparison of low-PT photon production in high- and low-multiplicity collisions at the CERN ISR

Abstract

Access to Document

Other files and links

Fingerprint

Cite this