منابع مشابه
φ-meson production in proton-proton collisions
The production of φ-mesons in proton-proton collisions is investigated within a relativistic meson-exchange model of hadronic interactions. The experimental prerequisites for extracting the NNφ coupling strength from this reaction are discussed. In the absence of a sufficient set of data, which would enable an accurate determination of the NNφ coupling strength, we perform a combined analysis, ...
متن کاملPhenomenological analysis connecting proton-proton and antiproton-proton elastic scattering
Based on the behavior of the elastic scattering data, we introduce an almost model-independent parametrization for the imaginary part of the scattering amplitude, with the energy and momentum transfer dependences inferred on empirical basis and selected by rigorous theorems and bounds from axiomatic quantum field theory. The corresponding real part is analytically evaluated by means of dispersi...
متن کاملSlope Analysis for Elastic Proton-proton and Proton-antiproton Scattering
The diffraction slope parameter is investigated for elastic proton-proton and protonantiproton scattering based on the all available experimental data at intermediate square of momentum transfer in the main. Energy dependence of the elastic diffraction slope is approximated by various analytic functions in a model-independent fashion. The expanded standard logarithmic approximations allow to de...
متن کاملInfrared Renormalons and Single Meson Production in Proton-proton Collisions
A. I. Ahmadov ∗, Coskun Aydin †, Sh. M. Nagiyev, Yilmaz A. Hakan ‡, and E. A. Dadashov 1 Department of Theoretical Physics, Baku State University, Z. Khalilov st. 23, AZ-1148, Baku, Azerbaijan Institute of Physics of Azerbaijan National Academy of Sciences, Baku, Azerbaijan 3 Department of Physics, Karadeniz Technical University, Trabzon, Turkey Abstract In this article, we investigate the cont...
متن کاملParity Violation in Proton-Proton Scattering
Measurements of parity-violating longitudinal analyzing powers (normalized asymmetries) in polarized proton-proton scattering provide a unique window on the interplay between the weak and strong interactions between and within hadrons. Several new proton-proton parity violation experiments are presently either being performed or are being prepared for execution in the near future: at TRIUMF at ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1964
ISSN: 0033-068X
DOI: 10.1143/ptp.31.719