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Conference Paper/Proceeding/Abstract 785 views

Finite volume effects in SU(2) with two adjoint fermions

Claudio Pica, Luigi Del Debbio, Antonio Rago, Agostino Patella, Biagio Lucini Orcid Logo

Volume: "LATTICE2011", Start page: 084

Swansea University Author: Biagio Lucini Orcid Logo

Abstract

Many evidences from lattice simulations support the idea that SU(2) with two Dirac flavors in the adjoint representation (also called Minimal Walking Technicolor) is IR conformal. A possible way to see this is through the behavior of the spectrum of the mass-deformed theory. When fermions are massiv...

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Published: 2011
Online Access: http://inspirehep.net/record/946816
URI: https://cronfa.swan.ac.uk/Record/cronfa27920
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spelling 2016-05-14T16:42:03.5078371 v2 27920 2016-05-14 Finite volume effects in SU(2) with two adjoint fermions 7e6fcfe060e07a351090e2a8aba363cf 0000-0001-8974-8266 Biagio Lucini Biagio Lucini true false 2016-05-14 SMA Many evidences from lattice simulations support the idea that SU(2) with two Dirac flavors in the adjoint representation (also called Minimal Walking Technicolor) is IR conformal. A possible way to see this is through the behavior of the spectrum of the mass-deformed theory. When fermions are massive, a mass-gap is generated and the theory is confined. IR-conformality is recovered in the chiral limit: masses of particles vanish in the chiral limit, while their ratios stay finite. In order to trust this analysis one has to relay on the infinite volume extrapolation. We will discuss the finite volume effects on the mesonic spectrum, investigated by varying the size of the lattice and by changing the boundary conditions for the fields. Conference Paper/Proceeding/Abstract "LATTICE2011" 084 30 11 2011 2011-11-30 http://inspirehep.net/record/946816 COLLEGE NANME Mathematics COLLEGE CODE SMA Swansea University 2016-05-14T16:42:03.5078371 2016-05-14T16:42:03.5078371 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Claudio Pica 1 Luigi Del Debbio 2 Antonio Rago 3 Agostino Patella 4 Biagio Lucini 0000-0001-8974-8266 5
title Finite volume effects in SU(2) with two adjoint fermions
spellingShingle Finite volume effects in SU(2) with two adjoint fermions
Biagio Lucini
title_short Finite volume effects in SU(2) with two adjoint fermions
title_full Finite volume effects in SU(2) with two adjoint fermions
title_fullStr Finite volume effects in SU(2) with two adjoint fermions
title_full_unstemmed Finite volume effects in SU(2) with two adjoint fermions
title_sort Finite volume effects in SU(2) with two adjoint fermions
author_id_str_mv 7e6fcfe060e07a351090e2a8aba363cf
author_id_fullname_str_mv 7e6fcfe060e07a351090e2a8aba363cf_***_Biagio Lucini
author Biagio Lucini
author2 Claudio Pica
Luigi Del Debbio
Antonio Rago
Agostino Patella
Biagio Lucini
format Conference Paper/Proceeding/Abstract
container_volume "LATTICE2011"
container_start_page 084
publishDate 2011
institution Swansea University
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
url http://inspirehep.net/record/946816
document_store_str 0
active_str 0
description Many evidences from lattice simulations support the idea that SU(2) with two Dirac flavors in the adjoint representation (also called Minimal Walking Technicolor) is IR conformal. A possible way to see this is through the behavior of the spectrum of the mass-deformed theory. When fermions are massive, a mass-gap is generated and the theory is confined. IR-conformality is recovered in the chiral limit: masses of particles vanish in the chiral limit, while their ratios stay finite. In order to trust this analysis one has to relay on the infinite volume extrapolation. We will discuss the finite volume effects on the mesonic spectrum, investigated by varying the size of the lattice and by changing the boundary conditions for the fields.
published_date 2011-11-30T03:33:54Z
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score 11.036706

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