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Elastic and diffractive scattering at the LHC.
- Source :
-
Physics Letters B . Sep2018, Vol. 784, p192-198. 7p. - Publication Year :
- 2018
-
Abstract
- Abstract Inspired by the new TOTEM data on elastic pp scattering at 13 TeV, we study the possibility to describe all the diffractive collider data (σ tot , d σ el / d t , ρ ≡ Re A / Im A , σ low M D) in a wide interval of energy (0.0625 to 13 TeV) in the framework of a two-channel eikonal model. We show that a satisfactory description can be achieved without an odd-signature (Odderon) exchange contribution. We consider the possible role of the QCD Odderon which may improve the description of ρ and discuss the importance of the odd-signature term if the amplitude were to exceed the black disc limit. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03702693
- Volume :
- 784
- Database :
- Academic Search Index
- Journal :
- Physics Letters B
- Publication Type :
- Academic Journal
- Accession number :
- 131767799
- Full Text :
- https://doi.org/10.1016/j.physletb.2018.07.054