4 papers
Photon production from gluon splitting and fusion induced by a magnetic field of arbitrary strength in relativistic heavy-ion collisions
Alejandro Ayala, Santiago Bernal-Langarica, José Jorge Medina-Serna +1
We compute the yield and elliptic flow coefficient for photons produced during the pre-equilibrium stage of semi-central relativistic heavy-ion collisions from the gluon fusion and…
Excitation function for global Îpolarization in relativistic heavy ion collisions with the Core Corona model
Alejandro Ayala, José Jorge Medina Serna, Isabel DomÃnguez +1
We compute the excitation function of the global polarization in semicentral heavy-ion collisions within a Core--Corona framework, where the interaction region is described as…
Thermal and baryon density modifications to the -boson propagator: A road to describe the transfer of vorticity to spin in a nuclear environment in relativistic heavy-ion collisions
Alejandro Ayala, José Jorge Medina-Serna, Isabel DomÃnguez +2
In the context of the description of how the vortical motion, produced in peripheral heavy-ion collisions, is transferred to the spin of hadrons, we compute the -meson propagat…
Two-gluon one-photon vertex in a magnetic field and its explicit one-loop approximation in the intermediate field strength regime
Alejandro Ayala, Santiago Bernal-Langarica, Jorge Jaber-Urquiza +1
We find the general structure for the two-gluon one-photon vertex in the presence of a constant magnetic field. We show that, when accounting for the symmetries satisfied by the st…