Results 11 to 20 of about 1,608,031 (379)
Four-Dimensional String/String Duality [PDF]
We present supersymmetric soliton solutions of the four-dimensional heterotic string corresponding to monopoles, strings and domain walls. These solutions admit the $D=10$ interpretation of a fivebrane wrapped around $5$, $4$ or $3$ of the $6$ toroidally compactified dimensions and are arguably exact to all orders in $ '$.
Duff, M. J., Khuri, Ramzi R.
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DUALITY IN STRING THEORY [PDF]
38 pages, Latex, 2 ...
Förste, Stefan, Louis, Jan
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Putting string /string duality to the test [PDF]
After simultaneous compactification of spacetime and worldvolume on $K3$, the $D=10$ heterotic fivebrane with gauge group $SO(32)$ behaves like a $D=6$ heterotic string with gauge group $SO(28) \times SU(2)$, but with Kac--Moody levels different from those of the fundamental string.
Duff, M. J., Minasian, R.
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T-duality and U-duality in toroidally compactified strings [PDF]
Latex, 21 pages.
Lü, H., Pope, C. N.
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Heterotic/type II duality in D=4 and string-string duality [PDF]
We discuss the structure of heterotic/type II duality in four dimensions as a consequence of string-string duality in six dimensions. We emphasize the new features in four dimensions which go beyond the six dimensional vacuum structure and pertain to the way particular K3 fibers can be embedded in Calabi-Yau threefolds. Our focus is on hypersurfaces as
Hunt, B., Lynker, M., Schimmrigk, R.
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String-string duality in ten dimensions [PDF]
14 pages ...
Bergshoeff +28 more
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We discuss duality between Type IIA string theory, eleven-dimensional supergravity, and heterotic string theory in four spacetime dimensions with $N=1$ supersymmetry. We find theories whose infrared limit is trivial at enhanced symmetry points as well as theories with $N=1$ supersymmetry but the field content of $N=4$ theories which flow to the $N=4 ...
Harvey, J. A. +2 more
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Cosmological quantum string vacua and string-string duality [PDF]
4 pages, Latex, uses espcrc2 ...
Antoniadis +23 more
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Duality in string cosmology [PDF]
6 pages, no figures, latex2e using ltwol2e.sty. Based on talks at the 44'th annual meeting of the Israel Physical Society, Apr 8, 1998, Rehovot, Israel, and ICHEP98, 23-29 July, Vancouver, BC, Canada, and second conf. on Quantum Aspects of Gauge Theories, Supersymmetry and Unification, Sept 21-26, 1998, Corfu, Greece.
A. Buonanno +25 more
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T-duality for string in Hořava–Lifshitz gravity [PDF]
We continue our study of the Lorentz breaking string theories. These theories are defined as string theory with modified Hamiltonian constraint which breaks the Lorentz symmetry of target space-time.
J. Klusoň, Kamal L. Panigrahi
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