The curvature in high energy pp and pp elastic scattering
DOI:
https://doi.org/10.24144/2415-8038.2000.7.63-69Abstract
The values of the slope parameter B(s,t), curvature C(s,t) and p(s,0) have been calculated within the wide s- and t-ranges with the allowance made for the diffraction cone curvature. The calculated t-dependence of B(t) is tested via the local slopes obtained by the overlapping bins procedure. The slope parameter B(s,t=0) increases as In j while the curvature parameter C(s,0) is predicted to be decreasing depending on s. By analysing the t-dependence of partial p(t) the reduced value of p(0)=0.189 has been obtained for UA4 data.
References
D. Bernard et al. UA4 Collaboration, Phys. Lett. B 198, 583 (1987)
N.A. Amos et al. Antiproton-Proton Elastic Scattering at s=1.8 TeV from t=0.034 to 0.65 (GeV)2 (Fermilab Pub - 90/96-E), (1990)
O.V. Selyugin, J. Nucl. Phys. 55, 841- 853(1992)
J. Pumplin, Phys. Lett. B 267, 517-525 (1992)
J.E. Kontros and AI. Lengyel, Ukr. J. Phys. 38,329-332(1993)
J. Kontros and A. Lengyel, in Strong interactions at long distances 1995 ed. L L. Jenkovszky (Palm Harbor: Hadronic Press FL), 67 (1994)
O.V. Selyugin, Phys. Lett. B 333, 345 (1994)
C. Augier et al. UA4/2 Collaboration, Phys. Lett. B 316 (1993)
M.M. Block and R.N. Cahn, Rev. Mod. Phys. 57, 563-598 (1985)
N.A. Amos et al. E710 Collaboration, Phys.Rev.Lett. 68, 2433 (1991)
F. Abe et al. CDF Collaboration, Phys.Rev. D 50, 5550 (1994)
G. Cohen-Tannoudji, V.V. Iljin, L.L. Jenkovszky, R.S. Tutik, Lett. Nuovo Cim. 5,957-962 (1972)
W. Guryn, in Frontiers in Strong Interactions, VII Blois Workshop on Elastic and Diffractive Scattering, Chateau de Blois, France, June 1995, edited by P. Chiappetta, M. Haguenauer and J.Tran Thanh Van (Editions Frontières), p.419 (1996)Buenard, ibid p.437
J.E. Kontros, A.I. Lengyel, Ukr. J. Phys. 40,263-271 (1995)
G.B. West, D.R. Yenni, Phys. Rev. 172, 1413 (1968)
G. Barbiellini et al. Phys. Lett. B 39, 663 (1972)
A. Schiz et al. Phys. Rev. D24, 26 (1981)
B. Schubert, Tables of pp-Elastic Scattering, Berlin: Springer, (1979)
M. Bozzo et al. UA4 Collaboration, Phys. Lett. B 147, 385-391 (1984)
A.A. Kuznetsov et al. J.Nucl. Phys. 33, 142(1981)
A. Breakstone et al. Nucl. Phys B 248, 253(1984)
A. Bohm et al. Phys. Lett. B 49, 491 (1974)
L. Baksay et al. Nucl. Phys. B 141, 1 (1978)
A. Breakstone et al. Phys. Rev. Lett. 54, 2180 (1985)
N.A. Amos et al. Nucl. Phys. B 262, 689 (1985)
P Desgrolard, J. Kontros, A.I. Lengyel, E.S. Martynov, Nuovo Cim. 110A, 615 (1997)
P. Desgrolard, M. Giffon, E. Predazzi, Z Phys. C. 63, 241 (1994).
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