Extra U(1) Phenomenology from the E8 xE8 Superstring Theory [PDF]
Takeo Matsuoka+3 more
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Cutkosky rules for superstring field theory
Superstring field theory expresses the perturbative S-matrix of superstring theory as a sum of Feynman diagrams each of which is manifestly free from ultraviolet divergences. The interaction vertices fall off exponentially for large space-like external momenta making the ultraviolet finiteness property manifest, but blow up exponentially for large time-
Pius, Roji, Sen, Ashoke
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Pohlmeyer reduction for superstrings in AdS space
The Pohlmeyer reduced equations for strings moving only in the AdS subspace of AdS_5 x S^5 have been used recently in the study of classical Euclidean minimal surfaces for Wilson loops and some semiclassical three-point correlation functions.
Hoare, B., Tseytlin, A. A.
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Kerner: Lise, Atomphysikerin. Die Lebensgeschichte der Lise Meitner/Hawking: Eine kurze Geschichte der Zeit: Die Suche nach der Urkraft des Universums/Davies u. Brown: Superstrings: A Theory of Everything?/Hasse u. Myers: Geometrical Relationships of Macroscopic Nuclear Physics/Thorsen: Niels Bohr Collected Works, Vol. 8/Richardson u. Smith: Experimental Techniques in Condensed Matter Physics at Low Temperatures/Jaenicke: Ergebnisse aus dem gleichnamigen Sonderforschungsbereich [PDF]
Fritz Krafft+6 more
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Hidden symmetries from extra dimensions
In Kaluza-Klein compactifications, some symmetries of the higher dimensional theory are preserved in lower dimensions, others are broken, and occasionally, there are symmetry enhancements.
Marco Ciafardini+3 more
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Introduction to the special issue dedicated to Michael J. Duff FRS on the occasion of his 70th birthday. [PDF]
Borsten L, Marrani A, Pope CN, Stelle K.
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New insight into BRST anomalies in superstring theory [PDF]
Takanori Fujiwara+4 more
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Marginal Deformations of Superconformal Field Theories and Superstrings [PDF]
Shinʼichi Nojiri
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Screening and D-brane dynamics in finite temperature superstring theory [PDF]
J. Ambjørn+3 more
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These are lecture notes of the introductory String Theory course held by one of the authors for the master program of Theoretical Physics at Turin University.
Carlo Maccaferri, Fabio Marino, Beniamino Valsesia
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