Coulomb-nuclear interference in proton-deuterium elastic scattering at 600 MeV and the real part of pn scattering amplitude

1981 ◽  
Vol 62 (2) ◽  
pp. 121-132
Author(s):  
J. Gardes ◽  
B. Jargeaix ◽  
A. Lefort ◽  
L. Meritet ◽  
J. Proriol ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Scattering Amplitude ◽  
The Real ◽  
Nuclear Interference ◽  
Coulomb Nuclear Interference

THE FORWARD AMPLITUDE IN LOW ENERGY $P\bar P$ SCATTERING

1988 ◽  
Vol 03 (01) ◽  
pp. 57-64 ◽  
Author(s):  
J.A. Niskanen
Keyword(s):  
Scattering Amplitude ◽  
Forward Scattering ◽  
Low Energy ◽  
Forward Scattering Amplitude ◽  
The Real ◽  
Forward Amplitude ◽  
Nuclear Interference ◽  
Energy Formula ◽  
Coulomb Nuclear Interference ◽  
Abrupt Rise

It is shown that the abrupt rise of around 200 MeV/c in the real-to-imaginary ratio ρ of the forward scattering amplitude in low energy [Formula: see text] scattering is not due to the [Formula: see text] threshold or approximations in the treatment of the coulomb nuclear interference. The latter breaks down below Plab≈100 MeV/c. The possibility of a potential resonance is discussed.

The real part of p forward elastic scattering amplitude at 0.7 GeV/c

1976 ◽  
Vol 61 (2) ◽  
pp. 203-206 ◽  
Author(s):  
H. Kaseno ◽  
R. Hamatsu ◽  
K. Kawano ◽  
M. Kimura ◽  
M. Takanaka ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Scattering Amplitude ◽  
The Real ◽  
Elastic Scattering Amplitude

Measurement of the real part of π−p elastic scattering amplitude in the coulomb interference region at 3.5 GeV/c

1966 ◽  
Vol 22 (3) ◽  
pp. 350-352 ◽  
Author(s):  
A.A. Nomofilov ◽  
I.M. Sitnik ◽  
L.A. Slepets ◽  
L.N. Strunov ◽  
L.S. Zolin
Keyword(s):  
Elastic Scattering ◽  
Scattering Amplitude ◽  
The Real ◽  
Interference Region ◽  
Elastic Scattering Amplitude

The ratio, ρ, of the real to the imaginary part of the forward elastic scattering amplitude at  TeV

2002 ◽  
Vol 537 (1-2) ◽  
pp. 41-44 ◽  
Author(s):  
C Avila ◽  
W.F Baker ◽  
R DeSalvo ◽  
D.P Eartly ◽  
C Guss ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Imaginary Part ◽  
Scattering Amplitude ◽  
The Real ◽  
Elastic Scattering Amplitude

Measurement of the real part of the K−p elastic scattering amplitude at 10 GeV/c

1973 ◽  
Vol 64 ◽  
pp. 1-13 ◽  
Author(s):  
J.R. Campbell ◽  
V.T. Cocconi ◽  
P. Duinker ◽  
H. De Groot ◽  
J.D. Hansen ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Scattering Amplitude ◽  
The Real ◽  
Elastic Scattering Amplitude

scholarly journals Analytical representation for amplitudes and differential cross section of pp elastic scattering at 13 TeV

2021 ◽  
Vol 81 (4) ◽  
Author(s):  
E. Ferreira ◽  
A.K. Kohara ◽  
T. Kodama
Keyword(s):  
Elastic Scattering ◽  
Scattering Amplitudes ◽  
Cross Section ◽  
Analytical Representation ◽  
Central Collisions ◽  
Nuclear Interference ◽  
Peculiar Behavior ◽  
Coulomb Nuclear Interference ◽  
Interference Phase

AbstractWith analytical representation for the pp scattering amplitudes introduced and tested at lower energies, a description of high precision is given of the $$d\sigma /dt$$ d σ / d t data at $$\sqrt{s}= 13$$ s = 13  TeV for all values of the momentum transfer, with explicit identification of the real and imaginary parts. In both t and b coordinates the amplitudes have terms identified as of non-perturbative and perturbative nature, with distinction of their influences in forward and large |t| ranges and in central and peripheral regions respectively. In the forward range, the role of the Coulomb-nuclear interference phase is investigated. The energy dependence of the parameters of the amplitudes are reviewed and updated, revealing a possible emergence of a peculiar behavior of elastic and inelastic profiles in b-space for central collisions, which seems to be enhanced quickly at higher energies. Some other models are also briefly discussed in comparison, including the above mentioned behavior in b-space.

Coulomb-nuclear interference in π−-12C elastic scattering

1971 ◽  
Vol 33 (1) ◽  
pp. 42-60 ◽  
Author(s):  
F. Binon ◽  
V. Bobyr ◽  
P. Duteil ◽  
M. Gouanere ◽  
L. Hugon ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Nuclear Interference ◽  
Coulomb Nuclear Interference
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