Naslov
Duality and higher buscher rules in p ‐form gauge theory and linearized gravity

Autori
Chatzistavrakidis, Athanasios ; Karagiannis, Georgios ; Ranjbar, Arash

Izvornik
Fortschritte der Physik (0015-8208) 69 (2021), 3; 2000135, 17

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
duality ; gravity ; gauge theory

Sažetak
We perform an in-depth analysis of the transformation rules under duality for couplings of theories containing multiple scalars, p-form gauge fields, linearized gravitons or (p, 1) mixed symmetry tensors. Following a similar reasoning to the derivation of the Buscher rules for string background fields under T-duality, we show that the couplings for all classes of aforementioned multi-field theories transform according to one of two sets of duality rules. These sets comprise the ordinary Buscher rules and their higher counterpart ; this is a generic feature of multi-field theories in spacetime dimensions where the field strength and its dual are of the same degree. Our analysis takes into account topological theta terms and generalized B-fields, whose behavior under duality is carefully tracked. For a 1-form or a graviton in 4D, this reduces to the inversion of the complexified coupling or generalized metric under electric/magnetic duality. Moreover, we write down an action for linearized gravity in the presence of θ-term from which we obtain previously suggested on-shell duality and double duality relations. This also provides an explanation for the origin of theta in the gravitational duality relations as a specific additional sector of the linearized gravity action.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

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