We investigate features of neutron stars glitches employing rotating dipolar supersolids. Understanding the rotational dynamics of such systems sheds light on the behavior of vortices in density-modulated superfluids. We demonstrate that supersolid rotation arises from two distinct flow components: one associated with vortices and another with a curl-free (irrotational) velocity field. At...
Future planned lepton colliders, both in the circular and linear configurations, can effectively work as virtual and quasi-real photon-photon colliders and are expected to stimulate an intense physics program in the next few years. In this paper, we suggest to consider photon-photon scattering
as a useful source of information on transverse momentum dependent fragmentation functions (TMD...
Parton distribution functions (PDFs) describe the internal structure of hadrons by providing information on the number densities of quarks and gluons inside them. Among the three leading-twist PDFs, the unpolarised distribution $f_1$ , the helicity distribution $g_1$, and the transversity distribution $ h_1$, the transversity has only recently been extracted and the uncertainties are still...
