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Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2018)043
Abstract: A bstractWe consider unitary CFTs with continuous global symmetries in d > 2. We consider a state created by the lightest operator of large charge Q ≫ 1 and analyze the correlator of two light…
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Keywords:
regge;
charge;
large charge;
correlator ... See more keywords
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Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.054036
Abstract: The spectra of heavy quarkonia are studied in two approaches: with the use of the Afonin-Pusenkov representation of the Regge trajectory for the squared excitation energy $E^2(nl)$ (ERT), and using the relativistic Hamiltonian with the…
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Keywords:
gev;
mev;
bar;
heavy quarkonia ... See more keywords
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Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.064052
Abstract: We advocate for an alternative description of gravitational radiation from black holes based on complex angular momentum techniques (analytic continuation of partial wave expansions, duality of the ${\cal S}$-matrix and effective resummations involving its Regge…
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Keywords:
gravitational radiation;
regge;
physics;
regge poles ... See more keywords
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2
Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.132001
Abstract: The high-energy limit of gauge-theory amplitudes features both a Regge pole and Regge cuts. We show how to disentangle these, and hence how to determine the Regge trajectory beyond two loops. While the nonplanar part…
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Keywords:
regge cut;
regge pole;
cut regge;
disentangling regge ... See more keywords