[HTML][HTML] Explanation of electron and muon g− 2 anomalies in AMSB

S Li, Z Li, F Wang, JM Yang - Nuclear Physics B, 2022 - Elsevier
We propose to jointly explain the electron/muon g− 2 anomalies in the framework of
anomaly mediated SUSY breaking (AMSB) scenario. Two Yukawa deflected AMSB models …

Exploring models with modular symmetry in neutrino oscillation experiments

P Mishra, MK Behera, P Panda, M Ghosh… - Journal of High Energy …, 2023 - Springer
A bstract Our study aims to investigate the viability of neutrino mass models that arise from
discrete non-Abelian modular symmetry groups, ie, Γ N with (N= 1, 2, 3,...) in the future …

Present and future constraints on flavor-dependent long-range interactions of high-energy astrophysical neutrinos

SK Agarwalla, M Bustamante, S Das… - Journal of High Energy …, 2023 - Springer
A bstract The discovery of new, flavor-dependent neutrino interactions would provide
compelling evidence of physics beyond the Standard Model. We focus on interactions …

Type III seesaw under modular symmetry with leptogenesis

P Mishra, MK Behera, P Panda, R Mohanta - The European Physical …, 2022 - Springer
We make an attempt to study neutrino phenomenology in the framework of type-III seesaw
by considering A 4 modular symmetry in the super-symmetric context. In addition, we have …

Anomalous and axial Z′ contributions to g− 2

P Anastasopoulos, K Kaneta, E Kiritsis… - Journal of High Energy …, 2023 - Springer
A bstract We study the effects of an anomalous Z′ boson on the anomalous magnetic
moment of the muon (g–2), and especially the impact of its axial coupling. We mainly …

Asymmetries in extended dark sectors: a cogenesis scenario

J Herrero-García, G Landini, D Vatsyayan - Journal of High Energy Physics, 2023 - Springer
A bstract The observed dark matter relic abundance may be explained by different
mechanisms, such as thermal freeze-out/freeze-in, with one or more symmetric/asymmetric …

[PDF][PDF] Quantum Anomalies and Effective Field Theories. An Extension of the Standard Model with an Anomalous Z′ and its Application to the g− 2 of the Muon

S Oribe - 2023 - ikee.lib.auth.gr
The purpose of the present work is twofold. We shall explain and analyse in depth the
concept of quantum anomalies in quantum field theories, as well as some mechanisms for …