Maestría

Distinguishing non-standard neutrino interaction scenarios
Neutrino oscillations are one of the most representative cases of physics beyond the Standard Model of elementary particles. Although this behavior has been established to be induced by neutrino mass...
Recasting and Validating a Search for Long Lived Particles using a CalRatio trigger in the ATLAS experiment
The Standard Model (SM) of particle physics consists in a description of all the known elementary particles and their interactions. As far as it is known, the SM has passed...
Effects of the violation of the equivalence principle at DUNE
A number of different effects of the violation of the Equivalence Principle (VEP), taken as sub-leading mechanism of neutrino flavor oscillation, are examined within the framework of the DUNE experiment....
Probing CPT breaking induced by quantum decoherence at DUNE
We consider a beyond standard physics scenario, where neutrino is considered as an open quantum system. In order to have that consideration we use the Lindblad master equation, which introduce...
Búsqueda de correlaciones de rayos gamma con nuevas fuentes de radio astrofísicas
In this work we study two newly discovered classes of radio sources: the highly energetic, short-lived events, known as Fast Radio Bursts (FRBs), and a new category of compact sources...
Majorana vs Pseudo-Dirac Neutrinos at the ILC
Low-scale seesaw models of neutrino masses with an approximate lepton number symmetry can be tested at colliders. In the minimal Type I Seesaw model, this implies the existence of two...
Matter effects in neutrino visible decay at future long-baseline experiments
Neutrino visible decay in the presence of matter is re-evaluated. We study these effects in two future long-baseline experiments where matter effects are relevant: DUNE (1300 km) and a hypothetical...
Estudio de cortes cinemáticos en la búsqueda de física nueva en el LHC
Uno de los retos más importantes en la búsqueda de física nueva, en los procesos del LHC, es reducir el “Ruido de fondo". En este trabajo, se buscará reducir el...
The study of backgrounds and the incoherent contribution for neutrino trident production
We studied dimuon events arising from trident production, for both coherent and incoherent processes, as well as relevant backgrounds, in order to predict the number of expected events observed in...
Disentangling atmospheric cascades started by gamma rays from cosmic rays with CORSIKA
In this work we search for a method to differentiate between particle showers produced by cosmic rays and by gamma rays at TeV energies, using CORSIKA simulations. This method tries...