Published November 2014
| Version v1
Report
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On the extraction of spectral quantities with open boundary conditions
Creators
- 1. Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany). John von Neumann-Inst. fuer Computing NIC
- 2. Humboldt-Universitaet, Berlin (Germany). Inst. fuer Physik
Description
We discuss methods to extract decay constants, meson masses and gluonic observables in the presence of open boundary conditions. The ensembles have been generated by the CLS effort and have 2+1 flavors of O(a)-improved Wilson fermions with a small twisted-mass term as proposed by Luescher and Palombi. We analyse the effect of the associated reweighting factors on the computation of different observables.
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Additional details
Publishing Information
- Imprint Pagination
- 7 p.
- ISSN
- 0418-9833
- Report number
- DESY--14-211
Conference
- Title
- 32. International symposium on lattice field theory
- Acronym
- Lattice 2014
- Dates
- 23-28 Jun 2014
- Place
- New York, NY (United States)
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 46021377
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BOUNDARY CONDITIONS; CALCULATION METHODS; CORRELATION FUNCTIONS; COUPLING CONSTANTS; EFFECTIVE MASS; EIGENVALUES; ENERGY DENSITY; EXPECTATION VALUE; FERMIONS; FLAVOR MODEL; GLUON MODEL; LATTICE FIELD THEORY; MESONS; MONTE CARLO METHOD; PARTICLE DECAY; PARTICLE STRUCTURE; REST MASS; UNIFIED GAUGE MODELS
- Descriptors DEC
- BOSONS; CALCULATION METHODS; COMPOSITE MODELS; CONSTRUCTIVE FIELD THEORY; DECAY; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; HADRONS; MASS; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL
Optional Information
- Secondary number(s)
- HU-EP--14-50