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Prog. Theor. Phys. Vol. 93 No. 1 (1995) pp. 1-17

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Invited Papers

Deconfinement Transition and Monopoles in T ≠0 SU(2) QCD

Shun-ichi Kitahara, Yoshimi Matsubara* and Tsuneo Suzuki

Department of Physics, Kanazawa University, Kanazawa 920-11
*Nanao Junior College, Nanao 926

(Received November 21, 1994)

Abstract:

The role of monopoles in the deconfinement transition is discussed in the framework of abelian projection in the maximally abelian gauge in T ≠0 SU(2) QCD. Only one (or a few near βc) long connected monopole loop exists uniformly through the whole lattice in each vacuum configuration in addition to some very short loops in the confinement phase and the long loop disappears in the deep deconfinement region. Energy-entropy balance of the long loops of maximally extended monopoles explains the existence of the deconfinement transition and reproduces roughly the value of the critical temperature.


URL : http://ptp.ipap.jp/link?PTP/93/1/
DOI : 10.1143/PTP.93.1

[ Full Text PDF : FREE ACCESS (857K) ] Citation:


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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 94 No. 3 (1995) pp. 373-384 :
    Dual Ginzburg-Landau Theory with QCD-Monopoles for Dynamical Chiral-Symmetry Breaking
    Shoichi Sasaki, Hideo Suganuma and Hiroshi Toki
  2. Progress of Theoretical Physics Vol. 101 No. 3 (1999) pp. 721-747 :
    Bethe-Salpeter Approach for Mesons in the Pion Channel within the Dual Ginzburg-Landau Theory
    Kensuke Kusaka Tsutomu Sakai and Hiroshi Toki
  3. Progress of Theoretical Physics Vol. 101 No. 6 (1999) pp. 1271-1283 :
    Systematics of the SU(3) Baryon Spectra and Deformed Oscillator Quark Model
    Miho Takayama, Hiroshi Toki and Atsushi Hosaka
  4. Progress of Theoretical Physics Vol. 107 No. 6 (2002) pp. 1147-1161 :
    Instanton and Monopole in External Chromomagnetic Fields
    Masahiro Fukushima, Hideo Suganuma and Satoshi Chiba
  5. Progress of Theoretical Physics Supplement No.120 (1995) pp. 7-23 :
    Monopoles and Quark Confinement
    Tsuneo Suzuki
  6. Progress of Theoretical Physics Supplement No.122 (1996) pp. 75-83 :
    Monopole Dynamics and Confinement in SU(2) QCD
    Tsuneo Suzuki
  7. Progress of Theoretical Physics Supplement No.129 (1997) pp. 227-230 :
    Confinement Mechanism and Chiral Phase Transition in the Non-Perturbative Vacuum of QCD
    Shoichi Sasaki, Hideo Suganuma and Hiroshi Toki
  8. Progress of Theoretical Physics Supplement No.131 (1998) pp. 257-267 :
    Dual Ginzburg-Landau Theory on Non-Perturbative QCD Phenomena
    Hiroshi Toki
  9. Progress of Theoretical Physics Supplement No.131 (1998) pp. 633-644 :
    Low-Energy Effective Theories from QCD
    Tsuneo Suzuki