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- National Institute for Theoretical PhysicsZA225 papers
- Peking UniversityCN163 papers
- Centre National de la Recherche ScientifiqueFR143 papers
- University of the WitwatersrandZA139 papers
- University of Cape TownZA132 papers
- Chinese Academy of SciencesCN115 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR113 papers
- University of CambridgeGB110 papers
- State Key Laboratory of Nuclear Physics and Technology109 papers
- University of ManchesterGB108 papers
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Showing 2016 · hep-thShow all
3 papers · 2 filters
hep-th2016★ 10 cited
Scattering in three-dimensional fuzzy space
J. N. Kriel, H. W. Groenewald, F. G. Scholtz
We develop scattering theory in a non-commutative space defined by a coordinate algebra. By introducing a positive operator valued measure as a replacement for strong posit…
hep-th2016★ 2 cited
Cosmic Strings Stabilized by Quantum Fluctuations
H. Weigel
We compute fermion quantum corrections to the energy of cosmic strings. A number of rather technical tools is needed to formulate this correction and we employ isospin and gauge in…
hep-th2016★ 5 cited
Isospin Invariance and the Vacuum Polarization Energy of Cosmic Strings
H. Weigel, M. Quandt, N. Graham
We corroborate the previously applied spectral approach to compute the vacuum polarization energy of string configurations in models similar to the standard model of particle physi…