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   Articles with "massive vector" as a keyword



Polonyi–Starobinsky supergravity with inflaton in a massive vector multiplet with DBI and FI terms

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recommendations! Published in 2019 at "Classical and Quantum Gravity"

DOI: 10.1088/1361-6382/ab0901

Abstract: We propose the Starobinsky-type inflationary model in the matter-coupled N  =  1 four-dimensional supergravity with the massive vector multiplet that has inflaton (scalaron) and goldstino amongst its field components, whose action includes the Dirac–Born–Infeld-type kinetic term and… read more here.

Keywords: vector multiplet; massive vector; supergravity; inflaton ... See more keywords

Constraints on brane geometry from massive vector KK modes

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recommendations! Published in 2025 at "Chinese Physics C"

DOI: 10.1088/1674-1137/ada5ca

Abstract: We examine the gauge invariance of massive vector Kaluza-Klein (KK) modes within various 6D brane models. Our analysis reveals that additional constraints on the brane geometry are essential to maintain the gauge invariance of the… read more here.

Keywords: constraints brane; vector; massive vector; geometry ... See more keywords

Massive vector field perturbations in the Schwarzschild spacetime from supersymmetric gauge theory

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recommendations! Published in 2025 at "Physical Review D"

DOI: 10.1103/3dwl-gg8g

Abstract: We unify the dynamics of massive vector (Proca) fields in Schwarzschild spacetime with supersymmetric gauge theories through the Seiberg-Witten/quasinormal mode (SW/QNM) duality. By mapping Proca perturbations—specifically monopole and odd-parity modes governed by confluent Heun equations—to… read more here.

Keywords: gauge; spacetime supersymmetric; schwarzschild spacetime; massive vector ... See more keywords

Massive Vector Form Factors to Three Loops.

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recommendations! Published in 2022 at "Physical review letters"

DOI: 10.1103/physrevlett.128.172003

Abstract: We compute the three-loop nonsinglet corrections to the photon-quark form factors taking into account the full dependence on the virtuality of the photon and the quark mass. We combine the method of differential equations in… read more here.

Keywords: form factors; factors three; form; three loops ... See more keywords

Inflation driven by massive vector fields with derivative self-interactions

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recommendations! Published in 2019 at "International Journal of Modern Physics D"

DOI: 10.1142/s0218271819500640

Abstract: Inspired by the Generalized Proca Theory, we study a vector–tensor model of inflation with massive vector fields and derivative self-interactions. The action under consideration contains a usual Maxwell-like kinetic term, a general potential term and… read more here.

Keywords: massive vector; fields derivative; inflation; vector fields ... See more keywords