Results 21 to 30 of about 154 (118)

Divergence cancellation and loop corrections in string field theory on a plane wave background [PDF]

open access: yes, 2005
archiveprefix: arXiv primaryclass: hep-th slaccitation: %%CITATION = HEP-TH/0508126;%%archiveprefix: arXiv primaryclass: hep-th slaccitation: %%CITATION = HEP-TH/0508126;%%archiveprefix: arXiv primaryclass: hep-th slaccitation: %%CITATION = HEP-TH ...
Ramadanovic, B   +4 more
core   +1 more source

Superstrings on Penrose limits of AdS$_7$ solutions [PDF]

open access: yes, 2023
We consider the Penrose limit of AdS$_7$ solutions of massive Type IIA supergravity. The resulting pp-wave geometry is supported by RR and NSNS fields.
Passias, Achilleas
core   +1 more source

On String Integrability: A Journey through the Two‐Dimensional Hidden Symmetries in the AdS/CFT Dualities

open access: yesAdvances in High Energy Physics, Volume 2010, Issue 1, 2010., 2010
One of the main topics in the modern String Theory are the AdS/CFT dualities. Proving such conjectures is extremely difficult since the gauge and string theory perturbative regimes do not overlap. In this perspective, the discovery of infinitely many conserved charges, that is, the integrability, in the planar AdS/CFT has allowed us to reach immense ...
Valentina Giangreco Marotta Puletti   +1 more
wiley   +1 more source

Geometrical and topological foundations of theoretical physics: from gauge theories to string program

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 34, Page 1777-1836, 2004., 2004
We study the role of geometrical and topological concepts in the recent developments of theoretical physics, notably in non‐Abelian gauge theories and superstring theory, and further we show the great significance of these concepts for a deeper understanding of the dynamical laws of physics.
Luciano Boi
wiley   +1 more source

Parametric Identification of a Dynamic Foundation Model of a Rotary Machine Using Response Data Due to Unknown Unbalances

open access: yesInternational Journal of Rotating Machinery, Volume 6, Issue 6, Page 453-466, 2000., 2000
The estimation of a model of the foundation of a rotary machine has been recently attempted by using the difference between two sets of response data at some of the bearing locations from two consecutive rundowns of the machine, with and without known unbalance weights at certain positions on the two balance discs of each rotor respectively.
Uwe Prells, Arthur W. Lees
wiley   +1 more source

A universal example for quantitative semi‐uniform stability

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 2, February 2026.
Abstract We characterise quantitative semi‐uniform stability for C0$C_0$‐semigroups arising from port‐Hamiltonian systems, complementing recent works on exponential and strong stability. With the result, we present a simple universal example class of port‐Hamiltonian C0$C_0$‐semigroups exhibiting arbitrary decay rates slower than t−1/2$t^{-1/2}$.
Sahiba Arora   +3 more
wiley   +1 more source

Remarks on the life and research of Roland L. Dobrushin

open access: yesInternational Journal of Stochastic Analysis, Volume 9, Issue 4, Page 337-372, 1996., 1996
The life and research work of Professor R.L. Dobrushin (1929‐1995) had a profound influence on several areas of probability theory, information theory, and mathematical physics. The paper contains a biographical note, a review of Dobrushin′s results, and a list of his publications.
R. A. Minlos   +2 more
wiley   +1 more source

Rather more on AI from the point of view of ordinary language philosophy

open access: yesPhilosophical Investigations, Volume 49, Issue 1, Page 3-24, January 2026.
Abstract In a recent paper in this journal, ‘AI from the point of view of ordinary language’ (Kemp, G. (2025). ‘AI from the point of view of ordinary language’, Philosophical Investigations: 48(3): 290–298), Gary Kemp presents himself with a large and challenging task, where the dangers of going wildly wrong are not to be underestimated.
Paul Standish
wiley   +1 more source

Strings, branes, and gravity duals of gauge theories [PDF]

open access: yes, 2002
We study the correspondence between certain supersymmetric gauge theories and their dual supergravity descriptions. Using low-energy brane probes of the super-gravity geometries we find moduli spaces of vacua, as expected from considering the dual gauge ...
Lovis, Kenneth John
core  

The three‐dimensional Seiberg–Witten equations for 3/2$3/2$‐spinors: A compactness theorem

open access: yesMathematische Nachrichten, Volume 298, Issue 10, Page 3331-3375, October 2025.
Abstract The Rarita‐Schwinger–Seiberg‐Witten (RS–SW) equations are defined similarly to the classical Seiberg–Witten equations, where a geometric non–Dirac‐type operator replaces the Dirac operator called the Rarita–Schwinger operator. In dimension 4, the RS–SW equation was first considered by the second author (Nguyen [J. Geom. Anal. 33(2023), no. 10,
Ahmad Reza Haj Saeedi Sadegh   +1 more
wiley   +1 more source

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