Phase transitions in a non-perturbative regime can be studied by ab initio Lattice Field
Theory methods. The status and future research directions for LFT investigations of Quantum …

A bstract In this paper we explore the possibility of observable gravitational waves as a
manifestation of the QCD axion dynamics. In particular, we focus on dynamical axion models …

A bstract As experiment charts new territory at the electroweak scale, the enterprise to
characterise all possible theories becomes all the more necessary. In the absence of new …

We report shifting of the frequency of an 850 nm laser with an instantaneous bandwidth of
(350-1650) MHz and an efficiency between 35%(minimum) to 80%(best at frequencies …

We propose a simple method to identify a continuous Lie algebra symmetry in a dataset
through regression by an artificial neural network. Our proposal takes advantage of the O (ε …

We propose that weak scale leptogenesis via∼ 10 TeV scale right-handed neutrinos could
be possible if their couplings had transitory larger values in the early Universe. The requisite …

We study the use of atom interferometers as detectors for gravitational waves in the mHz–Hz
frequency band, which is complementary to planned optical interferometers, such as laser …

We propose a new out-of-equilibrium production mechanism of light dark matter: resonance
scanning. If the dark matter mass evolved in the early Universe, resonant production may …

A bstract Gauge models with massive vector leptoquarks at the TeV scale provide a
successful framework for addressing the B-physics anomalies. Among them, the 4321 model …

Hamiltonian truncation is a non-perturbative numerical method for calculating observables
of a quantum field theory. The starting point for this method is to truncate the interacting …