Sarira Sahu Instituto de Ciencias Nucleares Universidad Nacionál Autónoma de México   The IceCube Collaboration has observed 37 neutrino events in the energy range 30 TeV - 2 PeV and the sources of these neutrinos are unknown. Here we have shown that positions of 12 high energy blazars and [...]

José Santiago Universdiad de Granada   We classify all possible new scalar particles that can have renormalizable linear couplings to Standard Model fields and therefore be singly produced at colliders. We show that this classification exhausts the list of heavy scalar particles that contribute at the tree level to [...]

Jordi Salvadó   Instituto de Física Corpuscular, CSIC   In recent years some anomalies in neutrino oscillation experiments have been reported, suggesting the existence of a sterile neutrino state with mass difference of $1\mathrm{eV}^2$. This mass splitting may produce a matter induced [...]

Dietrich Bodeker University of Bielefeld   Leptogenesis is an appealing scenario which can explain why there is more matter than antimatter in our Universe. It only requires a minimal extension of the Standard Model by at least two heavy right-handed neutrinos, which is well motivated by the observation of neutrino [...]

Alberto Ramos CERN   In recent years the gradient flow has become a new tool to study non-perturbative aspects of strongly coupled quantum field theories. In this seminar I will first review the basic properties of the gradient flow, and then move to one of the main applications: the computation of the running of the [...]

Aaron Vincent IPPP, Durham (UK)   Given established evidence for its existence from astrophysical observations, the particle nature of dark matter (DM) has become a prime focus of searches for physics beyond the standard model (BSM) in the major LHC collider experiments. While studies at colliders have always been [...]

Alessio Maiezza IFIC   A comprehensive analysis of the scalar sector of the LRSM is performed, in order to  examine possible tensions that affect the parametric space of the model at low scale. As  a consequence, the anatomy of the Higgs boson(s) is drawn in the model, giving rise to a  possible new LNV [...]

Juan Herrero García [...]

Francisco Villaescusa Osservatorio di Trieste   I discuss the signatures left by massive neutrinos on the spatial distribution of neutral hydrogen (HI) in the post-reionization era by running hydrodynamic simulations that include massive neutrinos as additional collisionless particles. Our results show that HI [...]

Carlos Navarrete-Benlloch Max-Planck-Institut für Quantenoptik (Garching)   Quantum optics is the field which describes the interaction between the electromagnetic field and matter (in the broad sense) at low energies. In the last few decades, fuelled up by theoretical ideas coming from information theory [...]

Pedro Machado Instituto de Física Teórica, UAM/CSIC, Madrid   In this talk, I will discuss the physics of light and weakly coupled gauge bosons. To start, theoretical aspects will be explained, and a broad overview of the phenomenology will be given. Then, I will focus on possible signatures of a dark sector [...]

Jacobo López Pavón INFN, Genoa   We will analize the relevance of the 1-loop corrections when extracting bounds on non-unitarity in the context of low scale seesaws with an approximate B?L symmetry. These models are characterized by electroweak scale Majorana masses and large Yukawas. Previous results in the [...]

Jong Soo Kim Instituto de Física Teórica, UAM/CSIC, Madrid   Motivated by the recent diphoton excesses reported by both ATLAS and CMS collaborations, we provide a model-independent combination of results obtained at 8 and 13 TeV center-of-mass energy at the LHC. We consider s-channel resonant production of [...]