Eikonal Regge Model for the Processes <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi>π</mi></mrow><mrow><mo>±</mo></mrow></msup></mrow><mi>p</mi><mo>→</mo><mrow><msubsup><mrow><mi>A</mi></mrow><mrow><mn>1</mn></mrow><mrow><mo>±</mo></mrow></msubsup></mrow><mi>p</mi></math></span> at Small Momentum Transfers

K. Ahmed; M. B. Bari; V. P. Seth

doi:10.1103/PhysRevD.5.1701

Access by Xinjiang University

Eikonal Regge Model for the Processes $π^{\pm} p \to A_{1}^{\pm} p$ at Small Momentum Transfers

K. Ahmed

M. B. Bari

V. P. Seth

Institute of Physics, University of Islamabad, Rawalpindi, Pakistan

Institute of Physics, High Energy Group, Tabriz University, Tabriz, Iran

International Centre for Theoretical Physics, Trieste, Italy

PDF

Phys. Rev. D 5, 1701 – Published 1 April, 1972

DOI: https://doi.org/10.1103/PhysRevD.5.1701

Abstract

An eikonal Regge representation is set up for the helicity amplitudes in the process $π p \to A_{1} p$ . These amplitudes are then used to calculate the density-matrix elements of $A_{1} (1^{+})$ , which are in agreement with the data.

References (14)

S. C. Frautschi and F. Ravndal, Caltech Report No. CALT-68-268, 1970 (unpublished) F. Henyey, G. L. Kane, J. Pumplin, and M. H. Ross, Phys. Rev. 182, 1579 (1969)
M. Colocci, Lett. Nuovo Cimento 4, 53 (1970) A. P. Contogouris, J. P. Lebrun, and G. von Bochman, Nucl. Phys. B13, 246 (1969) A. Sundaram, Lett. Nuovo Cimento 1, 177 (1971)
S. Mandelstam, Nuovo Cimento 30, 1127 (1963) D. Amati, S. Fubini, and A. Stanghellini, ibid. 26, 896 (1962) V. N. Gribov, I. Ya. Pomeranchuk, and K. A. Ter-Martirosyan, Phys. Rev. 139, B814 (1965)
[1,2]
M. Aderholz et al., Nucl. Phys. B8, 45 (1968)
R. C. Arnold, Phys. Rev. 153, 1523 (1967)
M. Jacob and G. C. Wick, Ann. Phys. (N.Y.) 7, 404 (1959) ([10])
A. B. Kaidalov, Phys. Letters 26B, 20 (1967)
V. N. Gribov, in Proceedings of the Twelfth International Conference on High Energy Physics, Dubna, 1964 (Atomizdat, Moscow, U.S.S.R., 1966), p. 394 Yadern. Fiz. 5, 197 (1967) [Soviet J. Nucl. Phys. 5, 138 (1967)]
G. Cohen-Tannoudji, Ph. Salin, and A. Morel, Nuovo Cimento 55A, 412 (1968)
Omitted endnote
G. Ascoli et al., Phys. Rev. Letters 26, 929 (1971)
Aachen-Berlin-Bonn-CERN-Cracow-Heidelberg-London- Vienna Collaboration, Phys. Letters 34B, 161 (1971)
J. Finkelstein, Nuovo Cimento 5A, 413 (1971)

[c1] S. C. Frautschi and F. Ravndal, Caltech Report No. CALT-68-268, 1970 (unpublished) F. Henyey, G. L. Kane, J. Pumplin, and M. H. Ross, Phys. Rev. 182, 1579 (1969)

[c2] M. Colocci, Lett. Nuovo Cimento 4, 53 (1970) A. P. Contogouris, J. P. Lebrun, and G. von Bochman, Nucl. Phys. B13, 246 (1969) A. Sundaram, Lett. Nuovo Cimento 1, 177 (1971)

[c3] S. Mandelstam, Nuovo Cimento 30, 1127 (1963) D. Amati, S. Fubini, and A. Stanghellini, ibid. 26, 896 (1962) V. N. Gribov, I. Ya. Pomeranchuk, and K. A. Ter-Martirosyan, Phys. Rev. 139, B814 (1965)

[c4] [1,2]

[c5] M. Aderholz et al., Nucl. Phys. B8, 45 (1968)

[c6] R. C. Arnold, Phys. Rev. 153, 1523 (1967)

[c7] M. Jacob and G. C. Wick, Ann. Phys. (N.Y.) 7, 404 (1959) ([10])

[c8] A. B. Kaidalov, Phys. Letters 26B, 20 (1967)

[c9] V. N. Gribov, in Proceedings of the Twelfth International Conference on High Energy Physics, Dubna, 1964 (Atomizdat, Moscow, U.S.S.R., 1966), p. 394 Yadern. Fiz. 5, 197 (1967) [Soviet J. Nucl. Phys. 5, 138 (1967)]

[c10] G. Cohen-Tannoudji, Ph. Salin, and A. Morel, Nuovo Cimento 55A, 412 (1968)

[c11] Omitted endnote

[c12] G. Ascoli et al., Phys. Rev. Letters 26, 929 (1971)

[c13] Aachen-Berlin-Bonn-CERN-Cracow-Heidelberg-London- Vienna Collaboration, Phys. Letters 34B, 161 (1971)

[c14] J. Finkelstein, Nuovo Cimento 5A, 413 (1971)

Physical Review D

Export citation

Export citation

Eikonal Regge Model for the Processes $π^{\pm} p \to A_{1}^{\pm} p$ at Small Momentum Transfers

Abstract

References (14)

Outline

Information

Filter

Filter

Article Lookup

Enter a citation

Eikonal Regge Model for the Processes π±p→A1±p at Small Momentum Transfers

Abstract

References (14)

Eikonal Regge Model for the Processes $π^{\pm} p \to A_{1}^{\pm} p$ at Small Momentum Transfers