Two-body neutral final states produced in antiproton-proton annihilations at [Formula presented] GeV

T. A. Armstrong; D. Bettoni; V. Bharadwaj; C. Biino; G. Blanford; G. Borreani; D. Broemmelsiek; A. Buzzo; R. Calabrese; A. Ceccucci; R. Cester; M. Church; P. Dalpiaz; P. F. Dalpiaz; D. Dimitroyannis; J. Fast; A. Gianoli; C. M. Ginsburg; K. Gollwitzer; G. Govi; A. Hahn; M. Hasan; S. Hsueh; R. Lewis; E. Luppi; M. Macrí; A. M. Majewska; M. Mandelkern; F. Marchetto; M. Marinelli; J. Marques; W. Marsh; M. Martini; M. Masuzawa; E. Menichetti; A. Migliori; R. Mussa; S. Palestini; M. Pallavicini; S. Passaggio; N. Pastrone; C. Patrignani; J. Peoples; F. Petrucci; M. G. Pia; S. Pordes; P. Rapidis; R. Ray; J. Reid; G. Rinaudo; B. Roccuzzo; J. Rosen; A. Santroni; M. Sarmiento; M. Savrie; J. Schultz; K. K. Seth; A. Smith; G. A. Smith; M. Sozzi; S. Trokenheim; E. Van Drunen; M. F. Weber; S. Werkema; Y. Zhang; J. Zhao; G. Zioulas

doi:10.1103/PhysRevD.56.2509

Two-body neutral final states produced in antiproton-proton annihilations at [Formula presented] GeV

T. A. Armstrong, D. Bettoni, V. Bharadwaj, C. Biino, G. Blanford, G. Borreani, D. Broemmelsiek, A. Buzzo, R. Calabrese, A. Ceccucci, R. Cester, M. Church, P. Dalpiaz, P. F. Dalpiaz, D. Dimitroyannis, J. Fast, A. Gianoli, C. M. Ginsburg, K. Gollwitzer, G. GoviA. Hahn, M. Hasan, S. Hsueh, R. Lewis, E. Luppi, M. Macrí, A. M. Majewska, M. Mandelkern, F. Marchetto, M. Marinelli, J. Marques, W. Marsh, M. Martini, M. Masuzawa, E. Menichetti, A. Migliori, R. Mussa, S. Palestini, M. Pallavicini, S. Passaggio, N. Pastrone, C. Patrignani, J. Peoples, F. Petrucci, M. G. Pia, S. Pordes, P. Rapidis, R. Ray, J. Reid, G. Rinaudo, B. Roccuzzo, J. Rosen, A. Santroni, M. Sarmiento, M. Savrie, J. Schultz, K. K. Seth, A. Smith, G. A. Smith, M. Sozzi, S. Trokenheim, E. Van Drunen, M. F. Weber, S. Werkema, Y. Zhang, J. Zhao, G. Zioulas

Physics and Astronomy

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Abstract

We have performed an experiment in the Antiproton Accumulator at Fermilab to study two-body neutral final states formed in [Formula presented] annihilations. Differential cross sections are determined in the center-of-mass energy range [Formula presented] GeV for the final states [Formula presented] [Formula presented] ηη, [Formula presented] and γγ. The energy dependence of differential cross sections at 90° in the center of mass is studied to test the predictions of phenomenological QCD scaling hypotheses which predict power-law dependence.

Original language	English (US)
Pages (from-to)	2509-2531
Number of pages	23
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	56
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.56.2509
State	Published - 1997

ASJC Scopus subject areas

Nuclear and High Energy Physics
Physics and Astronomy (miscellaneous)

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Armstrong, T. A., Bettoni, D., Bharadwaj, V., Biino, C., Blanford, G., Borreani, G., Broemmelsiek, D., Buzzo, A., Calabrese, R., Ceccucci, A., Cester, R., Church, M., Dalpiaz, P., Dalpiaz, P. F., Dimitroyannis, D., Fast, J., Gianoli, A., Ginsburg, C. M., Gollwitzer, K., ... Zioulas, G. (1997). Two-body neutral final states produced in antiproton-proton annihilations at [Formula presented] GeV. Physical Review D - Particles, Fields, Gravitation and Cosmology, 56(5), 2509-2531. https://doi.org/10.1103/PhysRevD.56.2509

@article{4e719587a0814135b07a9adf14657d2b,

title = "Two-body neutral final states produced in antiproton-proton annihilations at [Formula presented] GeV",

abstract = "We have performed an experiment in the Antiproton Accumulator at Fermilab to study two-body neutral final states formed in [Formula presented] annihilations. Differential cross sections are determined in the center-of-mass energy range [Formula presented] GeV for the final states [Formula presented] [Formula presented] ηη, [Formula presented] and γγ. The energy dependence of differential cross sections at 90° in the center of mass is studied to test the predictions of phenomenological QCD scaling hypotheses which predict power-law dependence.",

author = "Armstrong, {T. A.} and D. Bettoni and V. Bharadwaj and C. Biino and G. Blanford and G. Borreani and D. Broemmelsiek and A. Buzzo and R. Calabrese and A. Ceccucci and R. Cester and M. Church and P. Dalpiaz and Dalpiaz, {P. F.} and D. Dimitroyannis and J. Fast and A. Gianoli and Ginsburg, {C. M.} and K. Gollwitzer and G. Govi and A. Hahn and M. Hasan and S. Hsueh and R. Lewis and E. Luppi and M. Macr{\'i} and Majewska, {A. M.} and M. Mandelkern and F. Marchetto and M. Marinelli and J. Marques and W. Marsh and M. Martini and M. Masuzawa and E. Menichetti and A. Migliori and R. Mussa and S. Palestini and M. Pallavicini and S. Passaggio and N. Pastrone and C. Patrignani and J. Peoples and F. Petrucci and Pia, {M. G.} and S. Pordes and P. Rapidis and R. Ray and J. Reid and G. Rinaudo and B. Roccuzzo and J. Rosen and A. Santroni and M. Sarmiento and M. Savrie and J. Schultz and Seth, {K. K.} and A. Smith and Smith, {G. A.} and M. Sozzi and S. Trokenheim and {Van Drunen}, E. and Weber, {M. F.} and S. Werkema and Y. Zhang and J. Zhao and G. Zioulas",

year = "1997",

doi = "10.1103/PhysRevD.56.2509",

language = "English (US)",

volume = "56",

pages = "2509--2531",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

number = "5",

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Armstrong, TA, Bettoni, D, Bharadwaj, V, Biino, C, Blanford, G, Borreani, G, Broemmelsiek, D, Buzzo, A, Calabrese, R, Ceccucci, A, Cester, R, Church, M, Dalpiaz, P, Dalpiaz, PF, Dimitroyannis, D, Fast, J, Gianoli, A, Ginsburg, CM, Gollwitzer, K, Govi, G, Hahn, A, Hasan, M, Hsueh, S, Lewis, R, Luppi, E, Macrí, M, Majewska, AM, Mandelkern, M, Marchetto, F, Marinelli, M, Marques, J, Marsh, W, Martini, M, Masuzawa, M, Menichetti, E, Migliori, A, Mussa, R, Palestini, S, Pallavicini, M, Passaggio, S, Pastrone, N, Patrignani, C, Peoples, J, Petrucci, F, Pia, MG, Pordes, S, Rapidis, P, Ray, R, Reid, J, Rinaudo, G, Roccuzzo, B, Rosen, J, Santroni, A, Sarmiento, M, Savrie, M, Schultz, J, Seth, KK, Smith, A, Smith, GA, Sozzi, M, Trokenheim, S, Van Drunen, E, Weber, MF, Werkema, S, Zhang, Y, Zhao, J & Zioulas, G 1997, 'Two-body neutral final states produced in antiproton-proton annihilations at [Formula presented] GeV', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 56, no. 5, pp. 2509-2531. https://doi.org/10.1103/PhysRevD.56.2509

TY - JOUR

T1 - Two-body neutral final states produced in antiproton-proton annihilations at [Formula presented] GeV

AU - Armstrong, T. A.

AU - Bettoni, D.

AU - Bharadwaj, V.

AU - Biino, C.

AU - Blanford, G.

AU - Borreani, G.

AU - Broemmelsiek, D.

AU - Buzzo, A.

AU - Calabrese, R.

AU - Ceccucci, A.

AU - Cester, R.

AU - Church, M.

AU - Dalpiaz, P.

AU - Dalpiaz, P. F.

AU - Dimitroyannis, D.

AU - Fast, J.

AU - Gianoli, A.

AU - Ginsburg, C. M.

AU - Gollwitzer, K.

AU - Govi, G.

AU - Hahn, A.

AU - Hasan, M.

AU - Hsueh, S.

AU - Lewis, R.

AU - Luppi, E.

AU - Macrí, M.

AU - Majewska, A. M.

AU - Mandelkern, M.

AU - Marchetto, F.

AU - Marinelli, M.

AU - Marques, J.

AU - Marsh, W.

AU - Martini, M.

AU - Masuzawa, M.

AU - Menichetti, E.

AU - Migliori, A.

AU - Mussa, R.

AU - Palestini, S.

AU - Pallavicini, M.

AU - Passaggio, S.

AU - Pastrone, N.

AU - Patrignani, C.

AU - Peoples, J.

AU - Petrucci, F.

AU - Pia, M. G.

AU - Pordes, S.

AU - Rapidis, P.

AU - Ray, R.

AU - Reid, J.

AU - Rinaudo, G.

AU - Roccuzzo, B.

AU - Rosen, J.

AU - Santroni, A.

AU - Sarmiento, M.

AU - Savrie, M.

AU - Schultz, J.

AU - Seth, K. K.

AU - Smith, A.

AU - Smith, G. A.

AU - Sozzi, M.

AU - Trokenheim, S.

AU - Van Drunen, E.

AU - Weber, M. F.

AU - Werkema, S.

AU - Zhang, Y.

AU - Zhao, J.

AU - Zioulas, G.

PY - 1997

Y1 - 1997

N2 - We have performed an experiment in the Antiproton Accumulator at Fermilab to study two-body neutral final states formed in [Formula presented] annihilations. Differential cross sections are determined in the center-of-mass energy range [Formula presented] GeV for the final states [Formula presented] [Formula presented] ηη, [Formula presented] and γγ. The energy dependence of differential cross sections at 90° in the center of mass is studied to test the predictions of phenomenological QCD scaling hypotheses which predict power-law dependence.

AB - We have performed an experiment in the Antiproton Accumulator at Fermilab to study two-body neutral final states formed in [Formula presented] annihilations. Differential cross sections are determined in the center-of-mass energy range [Formula presented] GeV for the final states [Formula presented] [Formula presented] ηη, [Formula presented] and γγ. The energy dependence of differential cross sections at 90° in the center of mass is studied to test the predictions of phenomenological QCD scaling hypotheses which predict power-law dependence.

UR - http://www.scopus.com/inward/record.url?scp=0000634974&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000634974&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.56.2509

DO - 10.1103/PhysRevD.56.2509

M3 - Article

AN - SCOPUS:0000634974

VL - 56

SP - 2509

EP - 2531

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

SN - 1550-7998

IS - 5

ER -

Two-body neutral final states produced in antiproton-proton annihilations at [Formula presented] GeV

Abstract

ASJC Scopus subject areas

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