Atomic collapse in graphene and cyclic renormalization group flow

A. Gorsky; F. Popov

doi:10.1103/PhysRevD.89.061702

Atomic collapse in graphene and cyclic renormalization group flow

A. Gorsky
, F. Popov

Simons Center for Geometry & Physics

Alikhanov Institute for Theoretical and Experimental Physics
Moscow Institute of Physics and Technology

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

In this paper we consider the problem of the screening of the external charge in graphene from the cyclic renormalization group flow viewpoint. The analogy with the conformal Calogero model is used to suggest the interpretation of the tower of resonant states as a tower of Efimov states.

Original language	English
Article number	061702
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	89
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevD.89.061702
State	Published - Mar 25 2014

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abstract = "In this paper we consider the problem of the screening of the external charge in graphene from the cyclic renormalization group flow viewpoint. The analogy with the conformal Calogero model is used to suggest the interpretation of the tower of resonant states as a tower of Efimov states.",

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Atomic collapse in graphene and cyclic renormalization group flow

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