English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We derive the off-shell nilpotent Becchi-Rouet-Stora-Tyutin (BRST),anti-BRST, (anti-)co-BRST, a bosonic and the ghost-scale symmetrytransformations for a couple of equivalent Lagrangian densities of the two (1 +1)-dimensional (2D) Stueckelberg-modified version of Proca theory which alsoincorporates a pseudo-scalar field. We also discuss algebraically suitablediscrete symmetry transformations of the theory. Finally, we demonstrate therelevance of the above continuous and discrete symmetries in the context ofdifferential geometry and establish that our present massive 2D theory is atractable field theoretic model for the Hodge theory. One of the key novelobservations of our present investigation is the appearance of Curci-Ferrari(CF) type restrictions even in the case of our present massive 2D Abelian1-form gauge theory. We also point out the mathematical as well as physicalimplications of the above pseudo-scalar field in our present theory.

Modified 2D Proca theory: off-shell nilpotent symmetries and their mathematical as well as physical implications