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19922026
most citedNonreciprocal light transmission in parity-time-symmetric whispering-gallery microcavities

2.5k citations

Showing 2013 · hep-thShow all

6 papers · 2 filters

hep-th2013★ 14 cited

The Dilaton Wess-Zumino Action in 6 Dimensions from Weyl Gauging: Local Anomalies and Trace Relations

Claudio Coriano, Luigi Delle Rose, Carlo Marzo +1

We extend a previous analysis on the derivation of the dilaton Wess-Zumino (WZ) action in , based on the method of Weyl gauging, to dimensions. As in the previous case, we…

hep-th2013★ 7 cited

Conformal Trace Relations from the Dilaton Wess-Zumino Action

Claudio Coriano, Luigi Delle Rose, Carlo Marzo +1

We use the method of Weyl-gauging in the determination of the Wess-Zumino conformal anomaly action, to show that in any even () dimensions all the hierarchy of correlation…

hep-th2013★ 150 cited

Twofold Transition in PT-Symmetric Coupled Oscillators

Carl M. Bender, Mariagiovanna Gianfreda

The inspiration for this theoretical paper comes from recent experiments on a PT-symmetric system of two coupled optical whispering galleries (optical resonators). The optical syst…

hep-th2013★ 133 cited

Solving the Conformal Constraints for Scalar Operators in Momentum Space and the Evaluation of Feynman's Master Integrals

Claudio Coriano, Luigi Delle Rose, Emil Mottola +1

We investigate the structure of the constraints on three-point correlation functions emerging when conformal invariance is imposed in momentum space and in arbitrary space-time dim…

hep-th2013★ 5 cited

Mass Corrections to Flavor-Changing Fermion-Graviton Vertices in the Standard Model

Claudio Coriano, Luigi Delle Rose, Emidio Gabrielli +1

In a previous study, the flavor-changing fermion-graviton interactions have been analyzed in the framework of the standard model, where analytical results for the relevant form fac…

hep-th2013★ 7 cited

Nonuniqueness of the C operator in PT-symmetric quantum mechanics

Carl M. Bender, Mariagiovanna Gianfreda

The C operator in PT-symmetric quantum mechanics satisfies a system of three simultaneous algebraic operator equations, , , and . These equations are diff…