Deformation quantization of bosonic strings [PDF]
Journal of Physics A: Mathematical and General, 2000 Deformation quantization of bosonic strings is considered. We show that the light-cone gauge is the most convenient classical description to perform the quantization of bosonic strings in the deformation quantization formalism.
Hugo Garcı́a-Compeán +3 more
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Fractional Bosonic Strings [PDF]
Journal of Mathematical Physics, 2018 The aim of this paper is to present a simple generalization of bosonic string theory in the framework of the theory of fractional variational problems.
Diaz, Victor Alfonzo, Giusti, Andrea
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Nonrelativistic Expansion of Closed Bosonic Strings [PDF]
Physical Review Letters, 2022 We develop a novel approach to nonrelativistic closed bosonic string theory that is based on a string 1/c^{2} expansion of the relativistic string, where c is the speed of light.
Jelle Hartong, Emil Have
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Entanglement entropy for open bosonic strings on Dp-branes [PDF]
Physics Letters B, 2018 We study the entanglement entropy for open bosonic strings on multiple Dp-branes by using the covariant open string field theory. Choosing one of the spatial coordinates which are tangential to the hyperplane on which Dp-branes are located, we divide the
Taejin Lee
doaj +2 more sources
On minimal Script N = 4 topological strings and the (1,k) minimal bosonic string [PDF]
, 2006 In this paper we consider tree-level scattering in the minimal N=4 topological string and show that a large class of N-point functions can be recast in terms of corresponding amplitudes in the (1,k) minimal bosonic string.
Vasilis Niarchos
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The action of long strings in supersymmetric field theories
Journal of High Energy Physics, 2019 Long strings emerge in many Quantum Field Theories, for example as vortices in Abelian Higgs theories, or flux tubes in Yang-Mills theories. The actions of such objects can be expanded in the number of derivatives, around a long straight string solution.
Tomer Solberg, Mykhailo Yutushui
doaj +3 more sources
Scattering amplitudes of regularized bosonic strings [PDF]
, 2017 We compute scattering amplitudes of the regularized bosonic Nambu-Goto string in the mean-field approximation, disregarding fluctuations of the Lagrange multiplier and an independent metric about their mean values.
Ambjorn, J., Makeenko, Y.
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The Nambu-Goto theory of closed bosonic strings moving in 1 + 3-dimensional Minkowski space: the construction of the quantum algebra of observables up to degree five [PDF]
Annals of Physics, 1999 The quantum algebra of observables of closed bosonic strings moving in 1 + 3–dimensional Minkowski space is constructed up to degree five. All independent relations of degree four are computed; they involve three as yet undetermined parameters ...
G. Handrich, C. Nowak
semanticscholar +4 more sources
Statistical transmutation of quantum bosonic strings coupled to general four-dimensional Chern-Simons theory [PDF]
, 2002 A bosonic string coupled to the generalized Chern-Simons theory in 3+1D acquires a magnetic field along itself, when it is closed, and a topological charge at its extremity, when it is open.
J. Barcelos‐Neto, E. C. Marino
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The Nambu-Goto theory of closed bosonic strings moving in 1 + 3-dimensional Minkowski space: the quantum algebra of observables [PDF]
Annals of Physics, 1999 A relevant part of the quantum algebra of observables for the closed bosonic strings moving in 1 + 3–dimensional Minkowski space is presented in the form of generating relations involving still one, as yet undetermined, real free parameter.
K. Pohlmeyer
semanticscholar +4 more sources