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Title: Refining the detection of the zero crossing for the three-gluon vertex in symmetric and asymmetric momentum subtraction schemes

This article reports on the detailed study of the three-gluon vertex in four-dimensional $SU(3)$ Yang-Mills theory employing lattice simulations with large physical volumes and high statistics. A meticulous scrutiny of the so-called symmetric and asymmetric kinematical configurations is performed and it is shown that the associated form-factor changes sign at a given range of momenta. Here, the lattice results are compared to the model independent predictions of Schwinger-Dyson equations and a very good agreement among the two is found.
Authors:
 [1] ;  [2] ;  [3] ;  [4]
  1. Univ. de Paris-Sud, Univ. Paris-Saclay, Orsay (France)
  2. Univ. Pablo de Olavide, Sevilla (Spain)
  3. Univ. of Huelva, Huelva (Spain); Univ. de Granada, Granada (Spain)
  4. College of William and Mary, Williamsburg, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Publication Date:
Report Number(s):
JLAB-THY-17-2572; DOE/OR/23177-4239; arXiv:1701.07390
Journal ID: ISSN 2470-0010; PRVDAQ; TRN: US1703233
Grant/Contract Number:
FPA2014-53631-C2-2-P; PHY-1516509; AC05-06OR23177
Type:
Accepted Manuscript
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 95; Journal Issue: 11; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Research Org:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
OSTI Identifier:
1401984
Alternate Identifier(s):
OSTI ID: 1372558