Добірка наукової літератури з теми "Supergravity Vacua"
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Статті в журналах з теми "Supergravity Vacua"
Taylor-Robinson, Marika M. "Semiclassical stability of supergravity vacua." Physical Review D 55, no. 8 (April 15, 1997): 4822–38. http://dx.doi.org/10.1103/physrevd.55.4822.
Повний текст джерелаGómez-Reino, Marta, and Claudio A. Scrucca. "Metastable supergravity vacua withFandDsupersymmetry breaking." Journal of High Energy Physics 2007, no. 08 (August 31, 2007): 091. http://dx.doi.org/10.1088/1126-6708/2007/08/091.
Повний текст джерелаCowdall, P. M., and P. K. Townsend. "Gauged supergravity vacua from intersecting branes." Physics Letters B 429, no. 3-4 (June 1998): 281–88. http://dx.doi.org/10.1016/s0370-2693(98)00445-6.
Повний текст джерелаAntoniadis, I., C. Bachas, and A. Sagnotti. "Gauged supergravity vacua in string theory." Physics Letters B 235, no. 3-4 (February 1990): 255–60. http://dx.doi.org/10.1016/0370-2693(90)91960-j.
Повний текст джерелаHU, SEN, ZHI HU, and RUORAN ZHANG. "GENERALIZED RICCI FLOW AND SUPERGRAVITY VACUUM SOLUTIONS." International Journal of Modern Physics A 25, no. 12 (May 10, 2010): 2535–49. http://dx.doi.org/10.1142/s0217751x10048238.
Повний текст джерелаBehrndt, Klaus, and Swapna Mahapatra. "De Sitter vacua fromN=2 gauged supergravity." Journal of High Energy Physics 2004, no. 01 (January 30, 2004): 068. http://dx.doi.org/10.1088/1126-6708/2004/01/068.
Повний текст джерелаFreedman, Daniel Z., and Boris Körs. "Kähler anomalies in supergravity and flux vacua." Journal of High Energy Physics 2006, no. 11 (November 23, 2006): 067. http://dx.doi.org/10.1088/1126-6708/2006/11/067.
Повний текст джерелаInverso, Gianluca. "Vacua and Gaugings of MaximalD= 4 Supergravity." Journal of Physics: Conference Series 383 (October 1, 2012): 012001. http://dx.doi.org/10.1088/1742-6596/383/1/012001.
Повний текст джерелаKehagias, A. "De Sitter vacua in simple extended supergravity." Fortschritte der Physik 57, no. 5-7 (April 15, 2009): 606–10. http://dx.doi.org/10.1002/prop.200900014.
Повний текст джерелаMalek, Emanuel, and Valentí Vall Camell. "Consistent truncations around half-maximal AdS5 vacua of 11-dimensional supergravity." Classical and Quantum Gravity 39, no. 7 (March 17, 2022): 075026. http://dx.doi.org/10.1088/1361-6382/ac566a.
Повний текст джерелаДисертації з теми "Supergravity Vacua"
Clark, Robert Edward. "Vacua and interpolating solutions in supergravity." Thesis, Imperial College London, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.404413.
Повний текст джерелаSolard, Gautier. "Flux vacua in type II supergravity theories." Paris 6, 2013. http://www.theses.fr/2013PA066682.
Повний текст джерелаWe first give a review of the geometrical techniques (in particular G-structures and Generalized Complex Geometry) that are currently used in the study of supersymmetric N=1 compactifications. Then we focus on the study of type IIB compactifications to four dimensional Anti de Sitter vacua with N=1 supersymmetry. We give the general conditions that supersymmetry imposes on the solutions in particular, the internal manifold must have SU(2)-structure. Then we perform an exhaustive search of such vacua on cosets and group manifold. With some assumptions on the SU(2) torsion classes and constant dilaton and warp factor, we find that such vacua are very rare : two on cosets and five on group manifolds. All of them are required to include intersecting O5 and O7-planes. This also means that there exist no sourceless AdS4 vacua. We then study scales separation on the vacua in order to look give some insights for four dimensional effective theory and found that only two of them admit scales separation
Catino, Francesca. "Supersymmetry-breaking vacua in simple and extended supergravity and flux compactifications." Doctoral thesis, Università degli studi di Padova, 2012. http://hdl.handle.net/11577/3422963.
Повний текст джерелаLa ricerca di modelli semi-realistici di supergravità, visti come limite di bassa energia delle teorie di superstring, motivano fortemente lo studio delle teorie di supergravità con gruppi di gauge non banali e delle compattificazioni con flussi. In questo contesto, problemi ancora aperti sono la rottura di supersimmetria, la stabilizzazione dei moduli e la generazione di densità di energia del vuoto piccola e positiva. Nonostante la supergravità N=1 con supersimmetria spontaneamente rotta sia l'unica possibilità fenomenologicamente valida in quattro dimensioni, la sua vasta arbitrarietà viene significativamente ridotta quando si considerano troncazioni consistenti di supergravità estese o, più in generale, le teorie efficaci di compattificazioni con flussi. In questa tesi si esplorano alcuni aspetti della rottura di supersimmetria in cui un ruolo importante \`e giocato dalla struttura teorica vincolata delle supergravità estese e delle compattificazioni con flussi. Si inizia con una breve rassegna sulle strutture basilari delle supergravità in quattro dimensioni e delle compattificazioni con flussi di modelli di supergravità formulati in dimensione più alta. Successivamente si descrive del lavoro originale sui termini di Fayet-Iliopoulos (FI) ed i vuoti di de Sitter (dS): si introduce una nuova distinzione tra termini di FI genuini e 'impostori'; si formula un semplice modello senza anomalie con un termine di FI genuino, un vuoto di dS classicamente stabile e senza simmetrie globali; si analizzano le relazioni tra i termini di FI N=1 e le loro controparti nelle supergravità estese, discutendo opportune troncazioni di queste ultime. Si prosegue poi con dell'altro lavoro originale sulla relazione tra le compattificazioni di M-teoria con flussi geometrici e non-geometrici, le teorie di supergravità N=8 in quattro dimensioni con gruppi di gauge non banali e le troncazioni consistenti di queste ultime a N=1. In particolare: si discutono i vincoli quadratici su tutti i flussi in M-teoria, collegandoli con le condizioni sul tensore di embedding che definisce la teoria di gauge N=8; si identificano i flussi che generano la rottura di supersimmetria à la Scherk-Schwarz con quattro parametri, e si commenta sulla stabilità a un loop del risultante vuoto di Minkowski.
GALLERATI, ANTONIO. "On Supergravity Solutions." Doctoral thesis, Politecnico di Torino, 2015. http://hdl.handle.net/11583/2599560.
Повний текст джерелаApruzzi, Fabio [Verfasser]. "Flux backreaction in supergravity : heterotic Calabi-Yau compactifications and new type II anti-de-Sitter vacua / Fabio Apruzzi." Hannover : Technische Informationsbibliothek und Universitätsbibliothek Hannover (TIB), 2015. http://d-nb.info/1077017642/34.
Повний текст джерелаMuranaka, Constantin [Verfasser], and Jan [Akademischer Betreuer] Louis. "Moduli spaces of Anti-de Sitter vacua in five-dimensional N=2 supergravity / Constantin Muranaka ; Betreuer: Jan Louis." Hamburg : Staats- und Universitätsbibliothek Hamburg, 2017. http://d-nb.info/1140586815/34.
Повний текст джерелаSARACCO, FABIO. "Patching up II A singularities." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2013. http://hdl.handle.net/10281/40053.
Повний текст джерелаAndriot, David. "String theory flux vacua on twisted tori and generalized complex geometry." Paris 6, 2010. http://www.theses.fr/2010PA066144.
Повний текст джерелаOgetbil, Orcan Bahri Günaydin Murat. "De Sitter vacua and N = 2 supergravity." 2008. http://etda.libraries.psu.edu/theses/approved/PSUonlyIndex/ETD-2765/index.html.
Повний текст джерелаEckerle, Kate. "Capriccio For Strings: Collision-Mediated Parallel Transport in Curved Landscapes and Conifold-Enhanced Hierarchies Among Mirror Quintic Flux Vacua." Thesis, 2017. https://doi.org/10.7916/D85H7TH2.
Повний текст джерелаЧастини книг з теми "Supergravity Vacua"
Castellani, Leonardo, Riccardo D' Auria, and Pietro Fré. "(2,2) SUPERCONFORMAL FIELD THEORIES AND THE CLASSIFICATION OF N=1,D=4 HETEROTIC SUPERSTRING VACUA." In Supergravity and Superstrings: A Geometric Perspective, 2028–90. WORLD SCIENTIFIC, 1991. http://dx.doi.org/10.1142/9789814542388_0055.
Повний текст джерелаТези доповідей конференцій з теми "Supergravity Vacua"
PANDA, SUDHAKAR. "VACUA IN N=4 GAUGED SUPERGRAVITY." In Proceedings of the 12th Regional Conference. WORLD SCIENTIFIC, 2007. http://dx.doi.org/10.1142/9789812770523_0022.
Повний текст джерелаTaylor, Washington. "Supergravity and String Vacua in Various Dimensions." In Proceedings of the 2010 Theoretical Advanced Study Institute in Elementary Particle Physics. WORLD SCIENTIFIC, 2011. http://dx.doi.org/10.1142/9789814350525_0006.
Повний текст джерелаCvetič, Mirjam. "Stability of vacua and domain walls in supergravity and superstring theory." In Proceedings of the XXVI International Conference on High Energy Physics. Vol. II. AIP, 1992. http://dx.doi.org/10.1063/1.43394.
Повний текст джерела