Arthur Platschorre

activity

20232026

collaborators

5 papers

hep-th2026

Deconfinement on $Z_{F}$ and Axion Domain Walls

Paolo Bilisco, Raffaele Tito D'Agnolo, Arthur Platschorre +1

We investigate the nontrivial dynamics on $Z_{F}$ domain walls and compute their tension in quantum chromodynamics (QCD) compactified on a circle with $N$ colors and $F <…

hep-ph2025

Higher Axion Strings

Vazha Loladze, Arthur Platschorre, Mario Reig

We study the minimal requirements to obtain axion strings for axions with exponentially good quality. These ingredients appear in theories where an axion coming from a higher-form…

hep-th2024

A mass for the dual axion

Arthur Platschorre

In this article we study a modification of axion physics in which the dual axion acquires a mass. This mass explicitly breaks the shift symmetry of the dual axion. The potential br…

hep-th2023

The Monodromic Axion-Photon Coupling

Prateek Agrawal, Arthur Platschorre

We consider the general form of the axion coupling to photons in the axion-Maxwell theory. On general grounds this coupling takes the form of a monodromic function of the axion, wh…

hep-ph2023

Electroweak mass difference of mesons

Antonio Pich, Arthur Platschorre, Mario Reig

We consider electroweak (EW) gauge boson corrections to the masses of pseudoscalar mesons to next to leading order (NLO) in $α_{s}$ and $1/ N_{C}$ . The pion mass shift induced by the $Z…