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This article is cited in 1 scientific paper (total in 1 paper)
Single-Pole Interaction of the Particle with the String
Milovan Vasilic, Marko Vojinovic Institute of Physics, P. O. Box 57, 11001 Belgrade, Serbia
Abstract:
Within the framework of generalized Papapetrou method, we derive the effective equations of motion for a string with two particles attached to its ends, along with appropriate boundary conditions. The equations of motion are the usual Nambu–Goto-like equations, while boundary conditions turn out to be equations of motion for the particles at the string ends. Various properties of those equations are discussed, and a simple example is treated in detail, exhibiting the properties of Neumann and Dirichlet boundary conditions and giving a small correction term to the law of Regge trajectories due to the nonzero particle mass.
Keywords:
$P$-branes; classical theory of gravity; Regge trajectories; string theory.
Received: October 24, 2007; in final form January 20, 2008; Published online February 12, 2008
Citation:
Milovan Vasilic, Marko Vojinovic, “Single-Pole Interaction of the Particle with the String”, SIGMA, 4 (2008), 019, 6 pp.
Linking options:
https://www.mathnet.ru/eng/sigma272 https://www.mathnet.ru/eng/sigma/v4/p19
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Abstract page: | 266 | Full-text PDF : | 26 | References: | 19 |
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