Published February 14, 2001 | Version v1
Report Metadata-only

Two-loop perturbative quark mass renormalization from large β Monte Carlo

Creators

Description

We present the calculation of heavy Wilson quark mass renormalization constants from large beta Monte Carlo simulations. Simulations were performed at various beta larger than 9, each on several spatial lattice sizes to allow for an infinite volume extrapolation. We use twisted boundary conditions to suppress tunneling and work in Coulomb gauge with appropriate adjustments for the temporal links. The one-loop coefficient obtained from this method is in agreement with the analytical result and a preliminary result for the second order coefficient is reported

Availability note (English)

Available from https://www.osti.gov/servlets/purl/774578-CIN4XI/native/

Additional details

Identifiers

URL
https://www.osti.gov/servlets/purl/774578-CIN4XI/native/;

Publishing Information

Imprint Pagination
153 Kilobytes
Report number
FERMILAB-Conf--00/291-T

Conference

Title
Lattice 2000
Acronym
18. International Symposium on Lattice Field Theory
Dates
17-22 Aug 2000
Place
Bangalore (India)

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
32010574
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
BOUNDARY CONDITIONS; EXTRAPOLATION; LATTICE FIELD THEORY; MASS RENORMALIZATION; MONTE CARLO METHOD; QUARKS
Descriptors DEC
CALCULATION METHODS; CONSTRUCTIVE FIELD THEORY; FERMIONS; FIELD THEORIES; NUMERICAL SOLUTION; QUANTUM FIELD THEORY; RENORMALIZATION

Optional Information

Contract/Grant/Project number
AC02-76CH03000
Funding organization
USDOE Office of Energy Research (ER) (United States)