Back to Search
Start Over
Excited hadrons on the lattice: Baryons
- Publication Year :
- 2006
- Publisher :
- Universität Regensburg, 2006.
-
Abstract
- We present results for masses of excited baryons from a quenched calculation with Chirally Improved quarks at pion masses down to 350 MeV. Our analysis of the correlators is based on the variational method. In order to provide a large basis set for spanning the physical states, we use interpolators with different Dirac structures and Jacobi smeared quark sources of different width. Our spectroscopy results for a wide range of ground state and excited baryons are discussed.<br />11 pages, 8 figures
- Subjects :
- Quark
Nuclear and High Energy Physics
Particle physics
Nuclear Theory
High Energy Physics::Lattice
Hadron
Lattice field theory
FOS: Physical sciences
01 natural sciences
Nuclear Theory (nucl-th)
Pion
High Energy Physics - Phenomenology (hep-ph)
High Energy Physics - Lattice
0103 physical sciences
010306 general physics
Nuclear Experiment
Physics
010308 nuclear & particles physics
ddc:530
High Energy Physics - Lattice (hep-lat)
High Energy Physics::Phenomenology
530 Physik
Baryon
High Energy Physics - Phenomenology
Variational method
Excited state
Ground state
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....9f172424b43aec65a33cfb545d74853f
- Full Text :
- https://doi.org/10.5283/epub.1776