output
19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2023 · hep-phShow all

5 papers · 2 filters

hep-ph2023★ 10 cited

Closing in on new chiral leptons at the LHC

Daniele Barducci, Luca Di Luzio, Marco Nardecchia +1

We study the phenomenological viability of chiral extensions of the Standard Model, with new chiral fermions acquiring their mass through interactions with a single Higgs. We exami…

hep-ph2023★ 25 cited

A Leptonic ALP Portal to the Dark Sector

Giovanni Armando, Paolo Panci, Joachim Weiss +1

We discuss the leptonic ALP portal as a simple scenario that connects observed discrepancies in anomalous magnetic moments to the Dark Matter relic abundance. In this framework an…

hep-ph2023★ 6 cited

Propagators and widths of physical and purely virtual particles in a finite interval of time

Damiano Anselmi

We study the free and dressed propagators of physical and purely virtual particles in a finite interval of time and on a compact space manifold , using coherent states. In t…

hep-ph2023★ 1 cited

Rare Leptonic Processes Induced by Massless Dark Photon

Xiaolong Deng, Florentin Jaffredo, Minoru Tanaka

We introduce a dark photon considering a U(1) gauge extension of the standard model in particle physics. Provided that the extra U(1) symmetry is unbroken, the dark photon is massl…

hep-ph2023★ 23 cited

Reinterpretation of searches for long-lived particles from meson decays

Rebeca Beltrán, Giovanna Cottin, Martin Hirsch +2

Many models beyond the Standard Model predict light and feebly interacting particles that are often long-lived. These long-lived particles (LLPs) in many cases can be produced from…