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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. Specifically, we present a fractional extension of the Polyakov action, for which we compute the general form of the equations of motion and discuss the connection between the new fractional action and ...
Diaz, Victor Alfonzo, Giusti, Andrea
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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
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A W-string realization of the bosonic string [PDF]
Physics Letters B, 1994 8 pages plain Tex, KCL-TH-93 ...
Berkovits, Nathan +2 more
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Summing planar bosonic open strings [PDF]
Nuclear Physics B, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bardakci, Korkut
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Deformation quantization of bosonic strings [PDF]
Journal of Physics A: Mathematical and General, 2000 33+1 pages, harvmac file, no ...
García-Compeán, H. +3 more
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Interactions between several types of cosmic strings
Journal of High Energy Physics, 2023 We study the interaction of several types of static straight cosmic strings, including local strings, global strings, and bosonic superconducting strings with and without magnetic currents.
Kohei Fujikura +2 more
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Tensionless strings and Killing(-Yano) tensors
Physics Letters B, 2022 We construct invariants for bosonic and spinning tensionless (null) strings in backgrounds that carry Killing tensors or Killing-Yano tensors of mixed type. This is facilitated by the close relation of these strings to point particles.
Ulf Lindström, Özgür Sarıoğlu
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Open string pair production from the interacting dressed-angled D-strings
European Physical Journal C: Particles and Fields, 2023 We calculate the rate of the open string pair production from the interaction of two non-intersecting D-strings at angle. The D-strings have been equipped with the U(1) gauge potentials in the presence of the Kalb–Ramond field.
Hamidreza Daniali, Davoud Kamani
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The scattering amplitude of stringy hadrons: strings with opposite charges on their endpoints
Journal of High Energy Physics, 2020 In this note we describe hadrons: mesons and baryons as strings with electric charges on their endpoints. We consider here only the neutral system with opposite charges, coupled to an external constant electromagnetic field.
Jacob Sonnenschein +2 more
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On the quantization of folded strings in non-critical dimensions
Journal of High Energy Physics, 2020 Classical rotating closed string are folded strings. At the folding points the scalar curvature associated with the induced metric diverges. As a consequence one cannot properly quantize the fluctuations around the classical solution since there is no ...
Jacob Sonnenschein, Dorin Weissman
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