86 citations
- National Technical University of AthensGR7 papers
- Cyprus InstituteCY6 papers
- Massachusetts Institute of TechnologyUS6 papers
- University of CyprusCY6 papers
- Athens University of Economics and BusinessGR5 papers
- National and Kapodistrian University of AthensGR4 papers
- University of WuppertalDE4 papers
- King's College LondonGB3 papers
- Nanyang Technological UniversitySG3 papers
- Technical University of SofiaBG3 papers
- Austrian Academy of SciencesAT2 papers
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE2 papers
Showing 2013Show all
3 papers · 1 filter
hep-th2013★ 21 cited
Oscillons and oscillating kinks in the Abelian-Higgs model
V. Achilleos, F. K. Diakonos, D. J. Frantzeskakis +5
We study the classical dynamics of the Abelian Higgs model employing an asymptotic multiscale expansion method, which uses the ratio of the Higgs to the gauge field amplitudes as a…
hep-lat2013★ 28 cited
Determination of Delta resonance parameters from lattice QCD
C. Alexandrou, J. W. Negele, M. Petschlies +2
A method suitable for extracting resonance parameters of unstable baryons in lattice QCD is examined. The method is applied to the strong decay of the Delta to a pion-nucleon state…
hep-lat2013★ 21 cited
Determination of the axial and pseudoscalar form factors from lattice QCD
C. Alexandrou, E. B. Gregory, T. Korzec +4
We present a lattice QCD calculation of the matrix elements of the axial-vector and pseudoscalar currents. The decomposition of these matrix elements into the appropriate…