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

2.5k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2011 · hep-thShow all

4 papers · 2 filters

hep-th2011★ 1 cited

Large spin expansion of the wrapping correction to Freyhult-Rej-Zieme twist operators

Matteo Beccaria, Guido Macorini, CarloAlberto Ratti

Twist operators in the closed sl(2) sector of planar N=4 SYM are characterized by their spin. The explicit dependence of anomalous dimensions on this important parameter is a sourc…

hep-th2011★ 4 cited

Wrapping corrections, reciprocity and BFKL beyond the sl(2) subsector in N=4 SYM

Matteo Beccaria, Guido Macorini, CarloAlberto Ratti

We consider N=4 SYM and a class of spin N, length-3, twist operators beyond the well studied sl(2) subsector. They can be identified at one-loop with three gluon operators. At stro…

hep-th2011★ 14 cited

Y-system for Z_S Orbifolds of N=4 SYM

Matteo Beccaria, Guido Macorini

We propose a twisted Y-system for the calculation of leading wrapping corrections to physical states of general Z_S orbifold projections of N=4 super Yang-Mills theory. Agreement w…

hep-th2011★ 24 cited

On wrapping corrections to GKP-like operators

Matteo Beccaria, Fedor Levkovich-Maslyuk, Guido Macorini

In the recent paper arXiv:1010.5009, Maldacena et al. derive the two loop expressions for polygonal Wilson loops expectation values, or MHV amplitudes, by writing them as sums over…