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The University Libraries announces the creation of an Institutional Repository that collects, preserves, and distributes digital scholarly and research materials created by The University of Alabama community. Repositories are important tools for preserving an organization's legacy; they facilitate digital preservation and scholarly communication.

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Recently Added

  • Eilam, G.; Klabucar, D.; Stern, Allen (1986-03-31)
    We find a spherically symmetric solution to the gauged SU(2)L ⊗ SU(2)R chiral model. It corresponds to a new classical solution to the Weinberg-Salam model in the limit of infinite self-coupling and sin^2θW = 0. It has an ...
  • Stern, Allen (1987-10-05)
    The fundamental soliton solution of the O(3) nonlinear σ model in two space dimensions is examined. It is pointed out that the classical soliton is associated with an infinite moment of inertia and infinite moment of ...
  • Chaney, A.; Lu, Lei; Stern, Allen (2015-09-16)
    We show that fuzzy spheres are solutions of Lorentzian Ishibashi-Kawai-Kitazawa-Tsuchiya-type matrix models. The solutions serve as toy models of closed noncommutative cosmologies where big bang/crunch singularities appear ...
  • Stern, Allen (2014-12-18)
    We examine solutions to the classical Ishibashi-Kawai-Kitazawa-Tsuchiya matrix model equations in three space-time dimensions. Closed, open and static two-dimensional universes naturally emerge from such models in the ...
  • Haghighat, Mansour; Okada, Nobuchika; Stern, Allen (2010-06-28)
    We examine the leading order noncommutative corrections to the differential and total cross sections for e+ e− → qq‾. After averaging over the Earth’s rotation, the results depend on the latitude for the collider, as well ...

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