Veneziano Secondary Terms for <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mrow><mover><mrow><mi>p</mi></mrow><mrow><mi>¯</mi></mrow></mover></mrow></mrow><mi>n</mi><mo>→</mo><mn>3</mn><mi>π</mi></math></span>

G. P. Gopal; R. Migneron; A. Rothery

doi:10.1103/PhysRevD.3.2262

Access by Xinjiang University

Veneziano Secondary Terms for $\bar{p} n \to 3 π$

G. P. Gopal^*, R. Migneron^†, and A. Rothery

Physics Department, Imperial College, London SW7, England

^*Present address: Rutherford High Energy Laboratory, Didcot, Chilton, Berkshire.
^†Present address: Department of Applied Mathematics, University of Western Ontario, Canada.

PDF

Phys. Rev. D 3, 2262 – Published 1 May, 1971

DOI: https://doi.org/10.1103/PhysRevD.3.2262

Abstract

We accurately determine the form of the four-point Veneziano amplitude suitable to describe $\bar{p} n \to 3 π$ at rest. The essential parameters are found by fitting the two-dimensional surface of the Dalitz-plot distribution directly. Excellent agreement with experiment is obtained, showing secondary terms to be essential.

Comments & Replies

Resonance Structure of the Veneziano Model for $\bar{p} n \to 3 π$ at Rest

G. P. Gopal, R. Migneron, and A. Rothery

Phys. Rev. D 4, 2169 (1971)

References (7)

G. Veneziano, Nuovo Cimento 57A, 190 (1968)
C. Lovelace, Phys. Letters 28B, 265 (1968)
P. Anninos, L. Gray, P. Hagerty, T. Kalogeropoulos, L. Zenone, R. Bizzarri, S. Ciapetti, M. Gaspero, I. Laakso, L. Lichtman, and G. C. Moneti, Phys. Rev. Letters 20, 402 (1968) Dr. R. Bizzari (private communications)
A. M. Gleeson, W. J. Meggs, and M. Parkinson, Phys. Rev. Letters 25, 74 (1970)
J. Shapiro and J. Yellin, UCRL Report No. 18500 (unpublished) J. A. Shapiro, Phys. Rev. 179, 1345 (1969)
G. Altarelli and H. R. Rubinstein, Phys. Rev. 183, 1469 (1969)
H. R. Rubinstein, E. J. Squires, and M. Chaichan, Phys. Letters 30B, 189 (1969)

[c1] G. Veneziano, Nuovo Cimento 57A, 190 (1968)

[c2] C. Lovelace, Phys. Letters 28B, 265 (1968)

[c3] P. Anninos, L. Gray, P. Hagerty, T. Kalogeropoulos, L. Zenone, R. Bizzarri, S. Ciapetti, M. Gaspero, I. Laakso, L. Lichtman, and G. C. Moneti, Phys. Rev. Letters 20, 402 (1968) Dr. R. Bizzari (private communications)

[c4] A. M. Gleeson, W. J. Meggs, and M. Parkinson, Phys. Rev. Letters 25, 74 (1970)

[c5] J. Shapiro and J. Yellin, UCRL Report No. 18500 (unpublished) J. A. Shapiro, Phys. Rev. 179, 1345 (1969)

[c6] G. Altarelli and H. R. Rubinstein, Phys. Rev. 183, 1469 (1969)

[c7] H. R. Rubinstein, E. J. Squires, and M. Chaichan, Phys. Letters 30B, 189 (1969)

Physical Review D

Export citation

Export citation

Veneziano Secondary Terms for $\bar{p} n \to 3 π$

Abstract

Comments & Replies

Resonance Structure of the Veneziano Model for $\bar{p} n \to 3 π$ at Rest

References (7)

Outline

Information

Filter

Filter

Article Lookup

Enter a citation

Veneziano Secondary Terms for p¯n→3π

Abstract

Comments & Replies

Resonance Structure of the Veneziano Model for p¯n→3π at Rest

References (7)

Veneziano Secondary Terms for $\bar{p} n \to 3 π$

Resonance Structure of the Veneziano Model for $\bar{p} n \to 3 π$ at Rest