Cosmological phase transitions: From perturbative particle physics to gravitational waves

P Athron, C Balázs, A Fowlie, L Morris, L Wu - Progress in Particle and …, 2024 - Elsevier
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 …

Direct detection of dark matter—APPEC committee report

J Billard, M Boulay, S Cebrián, L Covi… - Reports on Progress …, 2022 - iopscience.iop.org
This report provides an extensive review of the experimental programme of direct detection
searches of particle dark matter. It focuses mostly on European efforts, both current and …

Nested sampling for physical scientists

G Ashton, N Bernstein, J Buchner, X Chen… - Nature Reviews …, 2022 - nature.com
Abstract This Primer examines Skilling's nested sampling algorithm for Bayesian inference
and, more broadly, multidimensional integration. The principles of nested sampling are …

Low energy SUSY confronted with new measurements of W-boson mass and muon g-2

JM Yang, Y Zhang - Science bulletin, 2022 - Elsevier
The new CDF II measurement of W-boson mass shows a 7 σ deviation from the standard
model (SM) prediction, while the recent FNAL measurement of the muon g-2 shows a 4.2 σ …

B meson anomalies and large in non-universal U(1)′ models

P Athron, R Martinez, C Sierra - Journal of High Energy Physics, 2024 - Springer
A bstract In view of both the latest LHCb measurement of\({R} _ {K^{\left (\ast\right)}}\) and the
new 2. 7σ deviation reported by Belle II on\({B}^{+}\to {K}^{+}\nu\overline {\nu}\) decays, we …

Explaining the hints for lepton flavour universality violation with three S2 leptoquark generations

A Crivellin, B Fuks, L Schnell - Journal of High Energy Physics, 2022 - Springer
A bstract Leptoquarks are prime candidates for explaining the intriguing hints for lepton
flavour universality violation. In particular, the SU (2) L doublet of scalar leptoquarks S 2 is …

Higher orders for cosmological phase transitions: a global study in a Yukawa model

O Gould, C Xie - Journal of High Energy Physics, 2023 - Springer
A bstract We perform a state-of-the-art global study of the cosmological thermal histories of a
simple Yukawa model, and find higher perturbative orders to be important for determining …

Likelihood analysis of the flavour anomalies and g–2 in the general two Higgs doublet model

P Athron, C Balazs, TE Gonzalo, D Jacob… - Journal of High Energy …, 2022 - Springer
A bstract We present a likelihood analysis of the general two Higgs doublet model, using the
most important currently measured flavour observables, in view of the anomalies in charged …

Fermion singlet dark matter in a pseudoscalar dark matter portal

BD Sáez, P Escalona, S Norero, A Zerwekh - Journal of High Energy …, 2021 - Springer
A bstract We explore a simple extension to the Standard Model containing two gauge
singlets: a Dirac fermion and a real pseudoscalar. In some regions of the parameter space …

Publishing statistical models: Getting the most out of particle physics experiments

K Cranmer, S Kraml, H Prosper, P Bechtle… - SciPost Physics, 2022 - scipost.org
The statistical models used to derive the results of experimental analyses are of incredible
scientific value and are essential information for analysis preservation and reuse. In this …