OpenAlex | Dual lattice representations for<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mi mathvariant="normal">O</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>N</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si2.gif" overflow="scroll"><mml:mrow><mml:mi mathvariant="normal">CP</mml:mi></mml:mrow><mml:mo stretchy="false">(</mml:mo><mml:mi>N</mml:mi><mml:mo>−</mml:mo><mml:mn>1…

Dual lattice representations forO(N)andCP(N−1…

Work

Year: 2015

Type: article

Abstract: We derive dual representations for O(N) and CP(N-1) models on the lattice. In terms of the dual variables the partition sums have only real and positive contributions also at finite chemical potential... more

Source: Physics Letters B

Authors Falk Bruckmann, Christof Gattringer, T. Kloiber, Tin Sulejmanpašić

Institutions University of Regensburg, University of Graz, North Carolina State University

Cites: 38

Cited by: 41

Related to: 10

FWCI: 4.285

Citation percentile (by year/subfield): 77.82

Topic: Physics of Superconductivity and Magnetism

Subfield: Condensed Matter Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

Funders Deutsche Forschungsgemeinschaft, Austrian Science Fund