Logarithmic correlators or responses in non-relativistic analogues of conformal invariance

Recent developments on the emergence of logarithmic terms in correlators, or response functions of models which exhibit dynamical symmetries analogous to conformal invariance in not necessarily relativistic systems, are reviewed. The main examples of these are logarithmic Schrödinger invariance and...

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Bibliographic Details
Published in:Journal of physics. A, Mathematical and theoretical Mathematical and theoretical, 2013-12, Vol.46 (49), p.494004-23
Main Authors: Henkel, Malte, Rouhani, Shahin
Format: Article
Language:English
Subjects:
Chemical Sciences
Correlators
Dynamical systems
Dynamics
Emergence
Inorganic chemistry
Invariance
logarithmic conformal field theory
Mathematical models
Response functions
Schroedinger equation
Symmetry
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Summary:Recent developments on the emergence of logarithmic terms in correlators, or response functions of models which exhibit dynamical symmetries analogous to conformal invariance in not necessarily relativistic systems, are reviewed. The main examples of these are logarithmic Schrödinger invariance and logarithmic conformal Galilean invariance. Some applications of these ideas to statistical physics are described.
ISSN:1751-8113
1751-8121
DOI:10.1088/1751-8113/46/49/494004