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I = 0 scalar channel
- Source :
- Nuclear Physics B - Proceedings Supplements. :272-274
- Publication Year :
- 2002
- Publisher :
- Elsevier BV, 2002.
-
Abstract
- Using lattice QCD with dynamical Wilson fermions, we study I = 0 and J P = 0 + channel which is constructed by , in order to search for the σ meson. Our preliminary result shows that the connected and disconnected diagrams contribute to the σ meson propagator in the same order.
- Subjects :
- Physics
Nuclear and High Energy Physics
Particle physics
Meson
High Energy Physics::Lattice
Nuclear Theory
High Energy Physics::Phenomenology
Scalar (mathematics)
Propagator
Fermion
Lattice QCD
Atomic and Molecular Physics, and Optics
Order (group theory)
High Energy Physics::Experiment
Communication channel
Subjects
Details
- ISSN :
- 09205632
- Database :
- OpenAIRE
- Journal :
- Nuclear Physics B - Proceedings Supplements
- Accession number :
- edsair.doi...........f733169400f446c9644d87e780275afe