7.7k citations
- Max Planck Institute for Mathematics in the SciencesDE139 papers
- Deutsches Elektronen-Synchrotron DESYDE122 papers
- University of RegensburgDE105 papers
- University of EdinburghGB81 papers
- University of LiverpoolGB78 papers
- Centre National de la Recherche ScientifiqueFR76 papers
- Humboldt-Universität zu BerlinDE72 papers
- Joint Institute for Nuclear ResearchRU56 papers
- Forschungszentrum JülichDE54 papers
- Center for Scalable Data Analytics and Artificial IntelligenceDE50 papers
- University of CopenhagenDK44 papers
- John von Neumann Institute for ComputingDE42 papers
22 papers · 2 filters
On the Structure of the Observable Algebra of QCD on the Lattice
P. D. Jarvis, J. Kijowski, G. Rudolph
The structure of the observable algebra of lattice QCD in the Hamiltonian approach is investigated. As was shown earlier, is isomorphic to the t…
Retarded Functions in Noncommutative Theories
Tobias Reichenbach
The perturbative approach to quantum field theory using retarded functions is extended to noncommutative theories. Unitarity as well as quantized equations of motion are studied an…
Spin half fermions with mass dimension one: theory, phenomenology, and dark matter
D. V. Ahluwalia-Khalilova, D. Grumiller
We provide the first details on the unexpected theoretical discovery of a spin-one-half matter field with mass dimension one. It is based upon a complete set of dual-helicity eigen…
Classical and Quantum Integrability of 2D Dilaton Gravities in Euclidean space
L. Bergamin, D. Grumiller, W. Kummer +1
Euclidean dilaton gravity in two dimensions is studied exploiting its representation as a complexified first order gravity model. All local classical solutions are obtained. A glob…
Quantized equations of motion in non-commutative theories
Paul Heslop, Klaus Sibold
Quantum field theories based on interactions which contain the Moyal star product suffer, in the general case when time does not commute with space, from several diseases: quantum…
Violation of Remaining Lorentz Symmetry in the Approach of Time-Ordered Perturbation Theory to Space-Time Noncommutativity
Tobias Reichenbach
We study remaining Lorentz symmetry, i.e. Lorentz transformations which leave the noncommutativity parameter invariant, within the approach of time-ordered perturbation th…