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Quenched QCD at finite density: g=1 and g={infinity}

Abstract

We report on our ongoing effort to understand quenched lattice QCD at finite baryon number density. The quenched theory is sensitive to the baryon mass both at strong coupling and in the scaling region. However, we find that the quenched model is pathological for {mu}>m{sub {pi}}/2 at {beta}=6.0, in agreement with past Lanczos analyses of the Dirac operator. ((orig.)).
Authors:
Kogut, J B; [1]  Lombardo, M P; [2]  Sinclair, D K [3] 
  1. Illinois Univ., Urbana, IL (United States). Dept. of Physics
  2. HLRZ c/o KFA Juelich, 52425 Juelich (Germany)
  3. HEP Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439 (United States)
Publication Date:
Apr 01, 1995
Product Type:
Journal Article
Report Number:
CONF-9409269-
Reference Number:
SCA: 662230; PA: AIX-26:064540; EDB-95:132616; SN: 95001458528
Resource Relation:
Journal Name: Nuclear Physics B, Proceedings Supplements; Journal Volume: 42; Conference: Lattice `94, Bielefeld (Germany), 25 Sep - 1 Oct 1994; Other Information: PBD: Apr 1995
Subject:
66 PHYSICS; LATTICE FIELD THEORY; DENSITY; QUANTUM CHROMODYNAMICS; BARYON NUMBER; BARYONS; BOSE-EINSTEIN CONDENSATION; CHIRALITY; COMPUTERIZED SIMULATION; COUPLING; COUPLING CONSTANTS; NOISE; PIONS; PROPAGATOR; REST MASS; SCALING LAWS
OSTI ID:
101242
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: NPBSE7; ISSN 0920-5632; TRN: NL95FF483064540
Submitting Site:
NLN
Size:
pp. 514-516
Announcement Date:
Oct 05, 1995

Citation Formats

Kogut, J B, Lombardo, M P, and Sinclair, D K. Quenched QCD at finite density: g=1 and g={infinity}. Netherlands: N. p., 1995. Web. doi:10.1016/0920-5632(95)00297-M.
Kogut, J B, Lombardo, M P, & Sinclair, D K. Quenched QCD at finite density: g=1 and g={infinity}. Netherlands. https://doi.org/10.1016/0920-5632(95)00297-M
Kogut, J B, Lombardo, M P, and Sinclair, D K. 1995. "Quenched QCD at finite density: g=1 and g={infinity}." Netherlands. https://doi.org/10.1016/0920-5632(95)00297-M.
@misc{etde_101242,
title = {Quenched QCD at finite density: g=1 and g={infinity}}
author = {Kogut, J B, Lombardo, M P, and Sinclair, D K}
abstractNote = {We report on our ongoing effort to understand quenched lattice QCD at finite baryon number density. The quenched theory is sensitive to the baryon mass both at strong coupling and in the scaling region. However, we find that the quenched model is pathological for {mu}>m{sub {pi}}/2 at {beta}=6.0, in agreement with past Lanczos analyses of the Dirac operator. ((orig.)).}
doi = {10.1016/0920-5632(95)00297-M}
journal = []
volume = {42}
journal type = {AC}
place = {Netherlands}
year = {1995}
month = {Apr}
}