Results 151 to 160 of about 227,336 (268)
Pion Polarizabilities at CERN COMPASS
The electric alpha and magnetic beta pion Compton polarizabilities characterize the pion's deformation in the electromagnetic field of the gamma during gamma-pi Compton scattering.
Moinester, Murray
core
Pion Reactions in One Nucleon System and Nucleon Isobars [PDF]
Shigeo Minami+4 more
openalex +1 more source
Internal structure of the Tcc(3875)+ from its light-quark mass dependence
We employ a chiral effective field theory-based approach to connect DD⁎ scattering observables at the physical and variable pion masses accessible in lattice QCD simulations.
Michael Abolnikov+5 more
doaj
On the Variational Solution of Bethe-Salpeter Equation in Pion-nucleon Scattering [PDF]
Daisuke Itô, Hiroshi Tanaka
openalex +1 more source
On Double Pion Production in Nucleon-Nucleon Collision [PDF]
Daisuke Itô
openalex +1 more source
An improved hadronic model for pion electroproduction
Current measurements of the high energy behavior of the pion form factor are obtained from pion electroproduction data. These values are model dependent, utilizing the Vanderhaeghen, Guidal and Laget Regge (VGL) Model for their extraction.
Robert J. Perry+2 more
doaj
Low Energy Limits of Photon-Nucleon and Pion-Nucleon Collisions [PDF]
S. Hanawa, Mikio Namiki, Shin Chiba
openalex +1 more source
Chiral extrapolation of the sigma resonance
We analyze results on isoscalar ππ scattering from a Nf=2+1 lattice QCD calculation by the HadronSpectrum collaboration by re-summing the two-flavor chiral scattering amplitude of the next-to-leading order in the so-called inverse amplitude method.
Michael Döring, Bin Hu, Maxim Mai
doaj
EXCITATION FUNCTION FOR POSITIVE PIONS PRODUCED AT 90 IN PROTON-CARBON COLLISIONS (thesis)
D.A. Hamlin
openalex +2 more sources