Conveners
Session 1
- Vito Giuseppe Viesti (Istituto Nazionale di Fisica Nucleare)
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Francesca Lecce (Università degli studi di Bari)17/12/2024, 09:30
In this work, the flux of axions produced during the merger of two neutron stars has been studied. To compute the flux, the most recent neutron star merger models have been employed. Subsequently, the flux of observable gamma rays resulting from the conversion of these axions in the Galactic magnetic field have been estimated.
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Daniele Amato (Istituto Nazionale di Fisica Nucleare)17/12/2024, 09:50
In this talk we will discuss some basic notions about
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the dynamics of open quantum systems, with a particular focus on
the asymptotic evolution of the system.
After recalling the dynamics of closed quantum systems, we will review
how the states and the evolution are described in the open-system scenario.
Moreover, the definition of the asymptotic subspace will be introduced... -
Daniela Moretti (Istituto Nazionale di Fisica Nucleare)17/12/2024, 10:10
In recent years, much attention has been paid to the observation of non-Gaussian probability density functions for diffusing systems in a variety of experiments and theoretical models, as such property could entail new physical insight. In this work, we solved analytically the Langevin equation of motion in the overdamped regime of a particle moving both in absence and in presence of a...
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Francesco Marcone17/12/2024, 10:30
This work presents a detailed analysis of the origin of lepton masses and mixing angles within the framework of S3 modular symmetry.
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The main goal is to achieve a consistent theoretical framework for the hierarchy of lepton masses and mixing angles, leveraging the symmetry properties of the modular group.
The model analysis is carried out using the Markov Chain Monte Carlo method to improve...