Work

(Extended) Proca-Nuevo under the two-dimensional loupe

Year: 2022

Type: preprint

Abstract: Recently, two new families of non-linear massive electrodynamics have been proposed: Proca-Nuevo and Extended Proca-Nuevo. We explicitly show that both families are irremediably ghostful in two dimensions. Our calculations indicate the need to revisit the classical consistency of (Extended) Proca-Nuevo in higher dimensions before these settings can be regarded as ghostfree.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2212.02549

Author: Díez, Verónica Errasti

Institutions: Excellence Cluster Origins, Ludwig-Maximilians-Universität München

Language: English

Topic: Quantum and Classical Electrodynamics

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: Deutsche Forschungsgemeinschaft

Awards: G1897041155, G4066435496, EXC 2094: ORIGINS: Vom Ursprung des Universums bis zu den ersten Bausteinen des Lebens

OpenAlex ID: W4310879563

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