Results 321 to 330 of about 1,841,622 (348)
Quantum Chemical Determination of Molecular Dye Candidates for Non-Invasive Bioimaging. [PDF]
MoleculesCron RR, South J, Fortenberry RC.
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Topological Excitations govern Ordering Kinetics in Endothelial Cell Layers
Ruider I +6 more
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, 2023 String Field Theory is a formulation of String Theory as a Quantum Field Theory in target space. It allows to tame the infrared divergences of String Theory and to approach its non-perturbative structure and background independence.
C. Maccaferri
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Lecture Notes in Physics, 2021 This book provides an introduction to string field theory (SFT). String theory is usually formulated in the worldsheet formalism, which describes a single string (first-quantization). While this approach is intuitive and could be pushed far due to the exceptional properties of two-dimensional theories, it becomes cumbersome for some questions or even ...
Harold Erbin
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Covariant string field theory. II
Physical Review D, 1986The covariant string field theory is presented in its full detail for the closed-bosonic-string case. The properties of the interaction vertex of three closed strings are fully clarified. We thus establish the nilpotency of the full nonlinear Becchi-Rouet-Stora (BRS) transformation as well as the BRS invariance of our gauged-fixed action.
Taichiro Kugo +4 more
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International Journal of Modern Physics A, 1987
String theory has emerged as the leading candidate for a unified field theory of all known forces. However, it is impossible to trust the various phenomenological predictions of superstring theory based on classical solutions alone. It appears that the crucial problem of the theory, breaking ten dimensional space-time down to four dimensions, must be ...
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String theory has emerged as the leading candidate for a unified field theory of all known forces. However, it is impossible to trust the various phenomenological predictions of superstring theory based on classical solutions alone. It appears that the crucial problem of the theory, breaking ten dimensional space-time down to four dimensions, must be ...
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Physica Scripta, 1987
We review the construction of the free equations of motion for open and closed strings in 26 dimensions, using the methods of the Florida Group. Differing from previous treatments, we argue that the constraint L0 - 0 = 0 should not be imposed on all the fields of the closed string in the gauge invariant formalism; we show that it can be incorporated in
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We review the construction of the free equations of motion for open and closed strings in 26 dimensions, using the methods of the Florida Group. Differing from previous treatments, we argue that the constraint L0 - 0 = 0 should not be imposed on all the fields of the closed string in the gauge invariant formalism; we show that it can be incorporated in
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Singularities in K-space and multi-brane solutions in cubic string field theory
, 2012A bstractIn a previous paper [arXiv:1111.2389], we studied the multi-brane solutions in cubic string field theory by focusing on the topological nature of the “winding number” $ \mathcal{N} $ which counts the number of branes. We found that $ \mathcal{N}
H. Hata, Toshiko Kojita
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The phantom term in open string field theory
, 2012A bstractWe show that given any two classical solutions in open string field theory and a singular gauge transformation relating them, it is possible to write the second solution as a gauge transformation of the first plus a singular, projector-like ...
Theodore G. Erler, C. Maccaferri
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Constrained BV description of string field theory
, 2012A bstractIn the conventional BV description of string field theory, the string field Φ is split as Φ = Ψ + Ψ* where Ψ includes all states with ghost number ≤ G and describes the spacetime fields, and Ψ* includes all states with ghost number > G and ...
N. Berkovits
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