STI Publications - View Publication #15408
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Publication Information
Title | On the zero-crossing of the three-gluon Green's function from lattice simulations | ||||
Abstract | We report on some efforts recently made in order to gain a better understanding of some IR properties of the 3-point gluon Green's function by exploiting results from large-volume quenched lattice simulations. These lattice results have been obtained by using both tree-level Symanzik and the standard Wilson action, in the aim of assessing the possible impact of effects presumably resulting from a particular choice for the discretization of the action. The main resulting feature is the existence of a negative logaritmic divergence at zero-momentum, which pulls the 3-gluon form factors down at low momenta and, consequently, yields a zero-crossing at a given deep IR momentum. The results can be correctly explained by analyzing the relevant Dyson-Schwinger equations and appropriate truncation schemes. | ||||
Author(s) | Andreas Athenodorou, Philippe Boucaud, F. De Soto, J. Rodriguez-Quintero, Savvas Zafeiropoulos | ||||
Publication Date | April 2018 | ||||
Document Type | Meeting, Proceedings | ||||
Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
Affiliation | Theory & Comp Physics / THEORY CENTER / THEORY CENTER | ||||
Funding Source | Nuclear Physics (NP) | ||||
Proprietary? | No | ||||
This publication conveys | Technical Science Results | ||||
Document Numbers |
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Associated with an experiment | No | ||||
Associated with EIC | No | ||||
Supported by Jefferson Lab LDRD Funding | No |
Meeting / Conference
Meeting Name | Lattice 2017, 35th International Symposium on Lattice Field Theory |
Meeting Date | 6/18/2017 |
Document Subtype | Paper (proceedings only) |
Proceedings
Title | Lattice 2017 (EPJ Web of Conferences 175 (2018)) |
Editor(s) | M. Della Morte, P. Fritzsch , E. Gamiz Sanchez, C. Pena Ruano |
Publisher | EPJ Web of Conferences |
Refereed | Yes |
Page Number | 12012 |
Year | 2018 |
Attachments/Datasets/DOI Link
Document(s) |
1802.00698.pdf
(STI Document)
epjconf_lattice2018_12012.pdf
(Accepted Manuscript)
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DOI Link | |
Dataset(s) | (none) |
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