Computing masses and surface tension from effective transfer matrices

We propose an effective transfer-matrix method that allows a measurement of tunnelling correlation lengths that are orders of magnitude larger than the lattice extension. Combining this method with a particularly efficient implementation of the multimagnetical algorithm we were able to determine the...

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Detalles Bibliográficos
Autores principales: Hasenbusch, M., Rummukainen, K., Pinn, K.
Lenguaje:eng
Publicado: 1993
Materias:
Other Fields of Physics
Acceso en línea:https://dx.doi.org/10.1016/0920-5632(94)90364-6
http://cds.cern.ch/record/256738
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author Hasenbusch, M.
Rummukainen, K.
Pinn, K.
author_facet Hasenbusch, M.
Rummukainen, K.
Pinn, K.
author_sort Hasenbusch, M.
collection CERN
description We propose an effective transfer-matrix method that allows a measurement of tunnelling correlation lengths that are orders of magnitude larger than the lattice extension. Combining this method with a particularly efficient implementation of the multimagnetical algorithm we were able to determine the interface tension of the 3D Ising model close to criticality with a relative error of less than 1 per cent.
id cern-256738
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1993
record_format invenio
spelling cern-2567382023-03-14T18:52:45Zdoi:10.1016/0920-5632(94)90364-6http://cds.cern.ch/record/256738engHasenbusch, M.Rummukainen, K.Pinn, K.Computing masses and surface tension from effective transfer matricesOther Fields of PhysicsWe propose an effective transfer-matrix method that allows a measurement of tunnelling correlation lengths that are orders of magnitude larger than the lattice extension. Combining this method with a particularly efficient implementation of the multimagnetical algorithm we were able to determine the interface tension of the 3D Ising model close to criticality with a relative error of less than 1 per cent.We propose an effective transfer-matrix method that allows a measurement of tunnelling correlation lengths that are orders of magnitude larger than the lattice extension. Combining this method with a particularly efficient implementation of the multimagnetical algorithm we were able to determine the interface tension of the 3D Ising model close to criticality with a relative error of less than 1 per cent.hep-lat/9312078CERN-TH-7117-93IUHET-266ACERN-TH-7117-93IUHET-266oai:cds.cern.ch:2567381993-12-20
spellingShingle Other Fields of Physics
Hasenbusch, M.
Rummukainen, K.
Pinn, K.
Computing masses and surface tension from effective transfer matrices
title Computing masses and surface tension from effective transfer matrices
title_full Computing masses and surface tension from effective transfer matrices
title_fullStr Computing masses and surface tension from effective transfer matrices
title_full_unstemmed Computing masses and surface tension from effective transfer matrices
title_short Computing masses and surface tension from effective transfer matrices
title_sort computing masses and surface tension from effective transfer matrices
topic Other Fields of Physics
url https://dx.doi.org/10.1016/0920-5632(94)90364-6
http://cds.cern.ch/record/256738
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AT rummukainenk computingmassesandsurfacetensionfromeffectivetransfermatrices
AT pinnk computingmassesandsurfacetensionfromeffectivetransfermatrices

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