Published December 2015 | Version v1
Report Open

Determining the scale in lattice QCD

Creators

  • 1. Far Eastern Federal Univ., Vladivostok (Russian Federation). School of Biomedicine
  • 2. Institute of Theoretical and Experimental Physics, Moscow (Russian Federation)
  • 3. Institute for High Energy Physics, Protvino (Russian Federation)
  • 4. Edinburgh Univ. (United Kingdom). School of Physics and Astronomy
  • 5. York Univ., Toronto, ON (Canada). Dept. of Physics and Astronomy

Description

We discuss scale setting in the context of 2+1 dynamical fermion simulations where we approach the physical point in the quark mass plane keeping the average quark mass constant. We have simulations at four beta values, and after determining the paths and lattice spacings, we give an estimation of the phenomenological values of various Wilson flow scales.

Files

47076383.pdf

Files (122.0 kB)

Name Size Download all
md5:ae40729d5648663d251945c107681695
122.0 kB Preview Download

Additional details

Publishing Information

Imprint Pagination
7 p.
ISSN
0418-9833
Report number
DESY--15-224

Conference

Title
33. International symposium on lattice field theory
Dates
14-18 Jul 2015
Place
Kobe (Japan)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
47076383
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTERIZED SIMULATION; COUPLING CONSTANTS; KAONS; LATTICE FIELD THEORY; LATTICE PARAMETERS; LEAST SQUARE FIT; NUCLEONS; PIONS; QUANTUM CHROMODYNAMICS; QUARKS; REST MASS; RHO-770 MESONS; SCALING LAWS; STRONG INTERACTIONS; THREE-DIMENSIONAL CALCULATIONS
Descriptors DEC
BARYONS; BASIC INTERACTIONS; BOSONS; CONSTRUCTIVE FIELD THEORY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INTERACTIONS; MASS; MATHEMATICAL SOLUTIONS; MAXIMUM-LIKELIHOOD FIT; MESONS; NUMERICAL SOLUTION; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; SIMULATION; STRANGE MESONS; STRANGE PARTICLES; VECTOR MESONS

Optional Information

Secondary number(s)
ADP--15-51/T953; Edinburgh--2015/32; Liverpool-LTH--1071