Gravitational waves (GWs) were recently detected for the first time. This revolutionary
discovery opens a new way of learning about particle physics through GWs from first-order …

Detection of a gravitational-wave signal of non-astrophysical origin would be a landmark
discovery, potentially providing a significant clue to some of our most basic, big-picture …

A bstract We analyze phase transitions in the minimal extension of the SM with a real singlet
scalar field. The novelty of our study is that we identify and analyze in detail the region of …

We provide an easy method to obtain the kinetic energy fraction in gravitational waves,
generated during a cosmological first-order phase transition, as a function of only the wall …

We analyze the phase transition in improved holographic QCD to obtain an estimate of the
gravitational wave signal emitted in the confinement transition of a pure SU (3) Yang-Mills …

A bstract We present a Python package BubbleDet for computing one-loop functional
determinants around spherically symmetric background fields. This gives the next-to-leading …

We discuss a∼ 3 σ signal (local) in the light Higgs-boson search in the diphoton decay
mode at∼ 96 GeV as reported by CMS, together with a∼ 2 σ excess (local) in the bb¯ final …

We reexamine production of primordial black holes in a supercooled phase transition. While
a mere overdensity associated with a surviving false-vacuum patch does not imply formation …

We investigate rarely explored details of supercooled cosmological first-order phase
transitions at the electroweak scale, which may lead to strong gravitational wave signals or …

We present a gauge-invariant framework for bubble nucleation in theories with radiative
symmetry breaking at high temperature. As a procedure, this perturbative framework …