Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)

Special Issue on Deformations of Space-Time and its Symmetries

The Guest Editors for this special issue are

Gaetano Fiore (Università di Napoli "Federico II", and INFN - Sez. di Napoli, Italy)
T.R. Govindarajan (Chennai Mathematical Institute, India)
Jerzy Kowalski-Glikman (University of Wroclaw, Poland)
Petr Kulish (St. Petersburg Department of Steklov Institute of Mathematics, Russia)
Jerzy Lukierski (University of Wroclaw, Poland)

Topics for this special issue will include

  • models of noncommutative space-time;
  • deformations of space-time (super)symmetries (Poincaré, (anti)de Sitter, conformal);
  • dynamical theories on noncommutative spaces (classical and quantum mechanics, classical and quantum field theory);
  • deformations of special relativity framework and quantum gravity phenomenology;
  • noncommutative space-time and fundamental interactions (quantum gravity, string theory etc).

How to Submit an Article to the Issue.

Both original research articles and review papers will be considered (not having been published elsewhere).

There is no limit to the length of an article. Deadline for paper submission is February 28, 2014.

All articles will go through the standard peer reviewing procedure of SIGMA.

Papers in this Issue:

κ-Deformations and Extended κ-Minkowski Spacetimes
Andrzej Borowiec and Anna Pachoł
SIGMA 10 (2014), 107, 24 pages   [ abs   pdf ]
κ-Deformed Phase Space, Hopf Algebroid and Twisting
Tajron Jurić, Domagoj Kovačević and Stjepan Meljanac
SIGMA 10 (2014), 106, 18 pages   [ abs   pdf ]
Effects of a Maximal Energy Scale in Thermodynamics for Photon Gas and Construction of Path Integral
Sudipta Das, Souvik Pramanik and Subir Ghosh
SIGMA 10 (2014), 104, 26 pages   [ abs   pdf ]
Wong's Equations and Charged Relativistic Particles in Non-Commutative Space
Herbert Balasin, Daniel N. Blaschke, François Gieres and Manfred Schweda
SIGMA 10 (2014), 099, 21 pages   [ abs   pdf ]
Matrix Bases for Star Products: a Review
Fedele Lizzi and Patrizia Vitale
SIGMA 10 (2014), 086, 36 pages   [ abs   pdf ]
Group Momentum Space and Hopf Algebra Symmetries of Point Particles Coupled to 2+1 Gravity
Michele Arzano, Danilo Latini and Matteo Lotito
SIGMA 10 (2014), 079, 23 pages   [ abs   pdf ]
Energy Spectrum and Phase Transition of Superfluid Fermi Gas of Atoms on Noncommutative Space
Yan-Gang Miao and Hui Wang
SIGMA 10 (2014), 075, 19 pages   [ abs   pdf ]
The Soccer-Ball Problem
Sabine Hossenfelder
SIGMA 10 (2014), 074,  8 pages   [ abs   pdf ]
Asymptotic Analysis of the Ponzano-Regge Model with Non-Commutative Metric Boundary Data
Daniele Oriti and Matti Raasakka
SIGMA 10 (2014), 067, 32 pages   [ abs   pdf ]
Gauge Theory on Twisted κ-Minkowski: Old Problems and Possible Solutions
Marija Dimitrijević, Larisa Jonke and Anna Pachoł
SIGMA 10 (2014), 063, 22 pages   [ abs   pdf ]
Deformations of the Canonical Commutation Relations and Metric Structures
Francesco D'Andrea, Fedele Lizzi and Pierre Martinetti
SIGMA 10 (2014), 062, 14 pages   [ abs   pdf ]
Two-Point Functions on Deformed Spacetime
Josip Trampetić and Jiangyang You
SIGMA 10 (2014), 054, 20 pages   [ abs   pdf ]
Towards Non-Commutative Deformations of Relativistic Wave Equations in 2+1 Dimensions
Bernd J. Schroers and Matthias Wilhelm
SIGMA 10 (2014), 053, 23 pages   [ abs   pdf ]
Twisted (2+1) κ-AdS Algebra, Drinfel'd Doubles and Non-Commutative Spacetimes
Ángel Ballesteros, Francisco J. Herranz, Catherine Meusburger and Pedro Naranjo
SIGMA 10 (2014), 052, 26 pages   [ abs   pdf ]
Symmetries of the Free Schrödinger Equation in the Non-Commutative Plane
Carles Batlle, Joaquim Gomis and Kiyoshi Kamimura
SIGMA 10 (2014), 011, 15 pages   [ abs   pdf ]
Dirac Operators on Noncommutative Curved Spacetimes
Alexander Schenkel and Christoph F. Uhlemann
SIGMA 9 (2013), 080, 19 pages   [ abs   pdf ]
An Index for Intersecting Branes in Matrix Models
Harold Steinacker and Jochen Zahn
SIGMA 9 (2013), 067,  7 pages   [ abs   pdf ]
Generalized Fuzzy Torus and its Modular Properties
Paul Schreivogl and Harold Steinacker
SIGMA 9 (2013), 060, 23 pages   [ abs   pdf ]

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