5 citations · 8 across the 6 of their papers we have counts for
6 papers
The KSVZ Atlas: A Unified SMEFT-ALP Framework
Ajdin Palavrić, Xavier Ponce Díaz, Hector Tiblom
We develop a general framework for matching KSVZ-like ultraviolet completions featuring vector-like fermions and a spontaneously broken symmetry onto…
The Majoron Cosmological Window: Dark Matter and Thermal Leptogenesis
Arturo de Giorgi, Daniel Naredo-Tuero, Xavier Ponce Díaz
The majoron is the Nambu-Goldstone boson associated with the spontaneous breaking of a global symmetry. Remarkably, the minimal majoron framework can simultaneously address t…
ALPaca: The ALP Automatic Computing Algorithm
Jorge Alda, Marta Fuentes Zamoro, Luca Merlo +2
The ALP Automatic Computing Algorithm, ALPaca, is an open source Python library devoted to studying the phenomenology of Axion-Like Particles (ALPs) with masses in the ranges $m_a…
Comprehensive ALP Searches in Meson Decays
Jorge Alda, Marta Fuentes Zamoro, Luca Merlo +2
We present a comprehensive study of axion-like particles (ALPs) in meson decays, combining effective field theory and ultraviolet models within the open-source tool ALPaca. The ana…
Insights on the Cosmic Origin of Matter from Proton Stability
Admir Greljo, Xavier Ponce Díaz, Anders Eller Thomsen
We investigate the phenomenology of a model in which the proton is rendered absolutely stable by an IR mechanism that remains robust against unknown quantum gravity effects. A line…
Axion Detection Experiments Meet the Majoron
Qiuyue Liang, Xavier Ponce Díaz, Tsutomu T. Yanagida
The majoron is a well-motivated light (pseudo-Nambu-Goldstone) boson associated with the spontaneous breaking of a global lepton-number symmetry. In this {\it letter}, we relate th…