40 citations · 99 across the 7 of their papers we have counts for
6 papers · 1 filter
Pion and kaon electromagnetic and gravitational form factors
Yin-Zhen Xu, Minghui Ding, Khépani Raya +3
A unified set of predictions for pion and kaon elastic electromagnetic and gravitational form factors is obtained using a symmetry-preserving truncation of each relevant quantum fi…
Proton and pion distribution functions in counterpoint
Ya Lu, Lei Chang, Khépani Raya +2
Working with proton and pion valence distribution functions (DFs) determined consistently at the same, unique hadron scale and exploiting the possibility that there is an effective…
Measures of pion and kaon structure from generalised parton distributions
Jin-Li Zhang, Khépani Raya, Lei Chang +4
Pion and kaon structural properties provide insights into the emergence of mass within the Standard Model and attendant modulations by the Higgs boson. Novel expressions of these e…
Fermion propagator in a rotating environment
Alejandro Ayala, L. A. Hernández, K. Raya +1
We apply the exponential operator method to derive the propagator for a fermion immersed within a rigidly rotating environment with cylindrical geometry. Given that the rotation ax…
Drawing insights from pion parton distributions
Minghui Ding, Khépani Raya, Daniele Binosi +3
A symmetry-preserving continuum approach to the two valence-body bound-state problem is used to calculate the valence, glue and sea distributions within the pion; unifying them wit…
Process-independent effective coupling and the pion structure function
José Rodríguez-Quintero, Lei Chang, Khépani Raya +1
We sketch the calculation of the pion structure functions within the DSE framework, following two alternative albeit consistent approaches, and discuss then their QCD evolution, th…