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https://hdl.handle.net/20.500.14279/29891
Πεδίο DC | Τιμή | Γλώσσα |
---|---|---|
dc.contributor.author | Costa, Marios | - |
dc.contributor.author | Panagopoulos, George | - |
dc.contributor.author | Panagopoulos, Haralambos G. | - |
dc.contributor.author | Spanoudes, Gregoris | - |
dc.contributor.author | Herodotou, Herodotos | - |
dc.contributor.author | Philippides, P. | - |
dc.date.accessioned | 2023-07-17T11:39:04Z | - |
dc.date.available | 2023-07-17T11:39:04Z | - |
dc.date.issued | 2021-07-26 | - |
dc.identifier.citation | 38th International Symposium on Lattice Field Theory, LATTICE 2021, Virtual, Online, 26 - 30 July 2021 | en_US |
dc.identifier.issn | 18248039 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/29891 | - |
dc.description.abstract | We investigate the renormalization of the Gluino-Glue operator, using both Lattice Perturbation Theory (LPT) and a Gauge Invariant Renormalization Scheme (GIRS). The latter scheme involves gauge-invariant Green's functions of two operators at different space-time points, which can be also computed via numerical simulations. There is no need to fix a gauge and the mixing with gauge noninvariant operators is inconsequential. We calculate perturbatively the conversion factor relating GIRS with the Modified Minimal Subtraction scheme. On the other hand, the Gluino-Glue operator being mixes with several gauge noninvariant operators which have the same quantum numbers. The determination of the mixing matrix on the lattice demands the calculation of 2-pt and 3-pt Green's functions with external gluon, gluino and ghost fields using LPT. We compute at one-loop order the renormalization of the Gluino-Glue operator and all operator mixing coefficients. | en_US |
dc.language.iso | en | en_US |
dc.rights | © Elsevier B.V. | en_US |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Glues | en_US |
dc.subject | Gluing | en_US |
dc.subject | Lattice theory | en_US |
dc.subject | Mixing | en_US |
dc.subject | Perturbation techniques | en_US |
dc.subject | Quantum theory | en_US |
dc.title | Perturbative study of the Gluino-Glue operator in SYM | en_US |
dc.type | Conference Papers | en_US |
dc.collaboration | University of Cyprus | en_US |
dc.collaboration | Stanford University | en_US |
dc.collaboration | Cyprus University of Technology | en_US |
dc.subject.category | Electrical Engineering - Electronic Engineering - Information Engineering | en_US |
dc.country | Cyprus | en_US |
dc.country | United States | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.relation.conference | Proceedings of Science | en_US |
dc.relation.volume | 396 | en_US |
cut.common.academicyear | 2020-2021 | en_US |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_c94f | - |
item.cerifentitytype | Publications | - |
item.openairetype | conferenceObject | - |
crisitem.author.dept | Department of Mechanical Engineering and Materials Science and Engineering | - |
crisitem.author.dept | Department of Electrical Engineering, Computer Engineering and Informatics | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0002-5937-7529 | - |
crisitem.author.orcid | 0000-0002-8717-1691 | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
Εμφανίζεται στις συλλογές: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
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