Mollifying Quantum Field Theory or Lattice QFT in Minkowski Spacetime and Symmetry Breaking

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dc.creatorFerrante, D. D.
dc.creatorGuralnik, G. S.
dc.date2006-02-08
dc.date2008-09-22
dc.date.accessioned2026-07-07T10:04:07Z
dc.date.available2026-07-07T10:04:07Z
dc.descriptionThis work develops and applies the concept of mollification in order to smooth out highly oscillatory exponentials. This idea, known for quite a while in the mathematical community (mollifiers are a means to smooth distributions), is new to numerical Quantum Field Theory. It is potentially very useful for calculating phase transitions [highly oscillatory integrands in general], for computations with imaginary chemical potentials and Lattice QFT in Minkowski spacetime.
dc.description23 pages, 35 figures; check http://chep.het.brown.edu/ for high resolution figures; referees suggestions and appendix added, references streamlined
dc.identifierhttps://arxiv.org/abs/hep-lat/0602013
dc.identifierhttp://arxiv.org/abs/hep-lat/0602013
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/169546
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectComputational Physics
dc.titleMollifying Quantum Field Theory or Lattice QFT in Minkowski Spacetime and Symmetry Breaking
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