String breaking in lattice QCD
| Autor: | Edwin Laermann, Olaf Kaczmarek, Carleton DeTar, Frithjof Karsch |
|---|---|
| Rok vydání: | 1999 |
| Předmět: |
Quark
Nuclear and High Energy Physics Particle physics quark antiquark: potential High Energy Physics::Lattice Phase (waves) fermion: lattice field theory FOS: Physical sciences Flux String (physics) High Energy Physics - Lattice flavor: 2 flux tube Physics violation: string talk: Boulder 1998/07/13 High Energy Physics - Lattice (hep-lat) High Energy Physics::Phenomenology Lattice Lattice QCD Atomic and Molecular Physics and Optics critical phenomena: confinement gauge field theory: SU(3) High Energy Physics::Experiment Zero temperature numerical calculations: Monte Carlo |
| Zdroj: | Scopus-Elsevier |
| ISSN: | 0920-5632 |
| DOI: | 10.1016/s0920-5632(99)85100-7 |
| Popis: | The separation of a heavy quark and antiquark pair leads to the formation of a tube of flux, or string, which should break in the presence of light quark-antiquark pairs. This expected zero temperature phenomenon has proven elusive in simulations of lattice QCD. We present simulation results that show that the string does break in the confining phase at nonzero temperature. Comment: LATTICE98(hightemp), 3 pages, 4 figures, LaTeX |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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