3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis

3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis We discuss a framework relying on both perturbative and non-perturbative lattice computations which will be able to reliably determine the parameters of the EW phase transition. A motivation for the use of...

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Detalles Bibliográficos
Autores principales: Farakos, K., Kajantie, K., Rummukainen, K., Shaposhnikov, Mikhail E.
Lenguaje:eng
Publicado: 1994
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(95)80129-4
http://cds.cern.ch/record/274189
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author Farakos, K.
Kajantie, K.
Rummukainen, K.
Shaposhnikov, Mikhail E.
author_facet Farakos, K.
Kajantie, K.
Rummukainen, K.
Shaposhnikov, Mikhail E.
author_sort Farakos, K.
collection CERN
description 3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis We discuss a framework relying on both perturbative and non-perturbative lattice computations which will be able to reliably determine the parameters of the EW phase transition. A motivation for the use of 3d effective theory in the lattice simulations, rather than the complete 4d one, is provided. We introduce and compute on the 2-loop level a number of gauge-invariant order parameters -- condensates, which can be measured with high accuracy in MC simulations. The relation between MSbar and lattice condensates is found, together with the relation between lattice couplings and continuum parameters (the constant physics curves). These relations are exact in the continuum limit.
id cern-274189
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
record_format invenio
spelling cern-2741892022-07-06T02:26:36Zdoi:10.1016/0550-3213(95)80129-4http://cds.cern.ch/record/274189engFarakos, K.Kajantie, K.Rummukainen, K.Shaposhnikov, Mikhail E.3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysisParticle Physics - Lattice3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis We discuss a framework relying on both perturbative and non-perturbative lattice computations which will be able to reliably determine the parameters of the EW phase transition. A motivation for the use of 3d effective theory in the lattice simulations, rather than the complete 4d one, is provided. We introduce and compute on the 2-loop level a number of gauge-invariant order parameters -- condensates, which can be measured with high accuracy in MC simulations. The relation between MSbar and lattice condensates is found, together with the relation between lattice couplings and continuum parameters (the constant physics curves). These relations are exact in the continuum limit.We discuss a framework relying on both perturbative and non-perturbative lattice computations which will be able to reliably determine the parameters of the EW phase transition. A motivation for the use of 3d effective theory in the lattice simulations, rather than the complete 4d one, is provided. We introduce and compute on the 2-loop level a number of gauge-invariant order parameters -- condensates, which can be measured with high accuracy in MC simulations. The relation between MSbar and lattice condensates is found, together with the relation between lattice couplings and continuum parameters (the constant physics curves). These relations are exact in the continuum limit.We discuss a framework relying on both perturbative and non-perturbative lattice computations which will be able to reliably determine the parameters of the EW phase transition. A motivation for the use of 3d effective theory in the lattice simulations, rather than the complete 4d one, is provided. We introduce and compute on the 2-loop level a number of gauge-invariant order parameters - condensates, which can be measured with high accuracy in MC simulations. The relation between MS and lattice condensates is found, together with the relation between lattice couplings and continuum parameters (the constant physics curves). These relations are exact in the continuum limit.hep-lat/9412091CERN-TH-7220-94HU-TFT-94-50IUHET-290CERN-TH-7220-94HU-TFT-94-50IUHET-290oai:cds.cern.ch:2741891994-12-20
spellingShingle Particle Physics - Lattice
Farakos, K.
Kajantie, K.
Rummukainen, K.
Shaposhnikov, Mikhail E.
3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis
title 3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis
title_full 3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis
title_fullStr 3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis
title_full_unstemmed 3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis
title_short 3D physics and the electroweak phase transition: a framework for lattice Monte Carlo analysis
title_sort 3d physics and the electroweak phase transition: a framework for lattice monte carlo analysis
topic Particle Physics - Lattice
url https://dx.doi.org/10.1016/0550-3213(95)80129-4
http://cds.cern.ch/record/274189
work_keys_str_mv AT farakosk 3dphysicsandtheelectroweakphasetransitionaframeworkforlatticemontecarloanalysis
AT kajantiek 3dphysicsandtheelectroweakphasetransitionaframeworkforlatticemontecarloanalysis
AT rummukainenk 3dphysicsandtheelectroweakphasetransitionaframeworkforlatticemontecarloanalysis
AT shaposhnikovmikhaile 3dphysicsandtheelectroweakphasetransitionaframeworkforlatticemontecarloanalysis

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