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Paper   IPM / Physic / 6798
School of Physics
  Title:   D0-Branes as Light-Front Confined Quarks
  Author(s):  A.H. Fatollahi
  Status:   Published
  Journal: Eur. Phys. J. C
  No.:  77
  Vol.:  19
  Year:  2001
  Pages:   749-760
  Supported by:  IPM
  Abstract:
We argue that different aspects of Light-Front QCD at confined phase can be recovered by the Matrix Quantum Mechanics of D0-branes. The concerning Matrix Quantum Mechanics is obtained from dimensional reduction of pure Yang-Mills theory to 0+1 dimension. The aspects of QCD dynamics which are studied in correspondence with D0-branes are: 1) phenomenological inter-quark potentials, 2) whiteness of hadrons and 3) scattering amplitudes. In addition, some other issues such as the large-N behavior, the gravity-gauge theory relation and also a possible justification for involving "non-commutative coordinates" in a study of QCD bound-states are discussed.

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