Sample records for TEORIA DE CUERDAS (string theory)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

WEAKLY-coupled IIA Flux Compactifications

Palti, Eran; Tasinato, Gianmassimo; Ward, John

33 pages, 8 figures. | We study compactifications of type IIA string theory on Calabi-Yau manifolds that are mirror to a subset of the type IIB LARGE-volume models. A combination of flux, alpha' corrections and non-perturbative effects stabilises the moduli in a non-supersymmetric AdS vacuum. This v...

DRIVER (Spanish)

2

WEAKLY-coupled IIA Flux Compactifications

Palti, Eran; Tasinato, Gianmassimo; Ward, John
2008-04-08

Digital.CSIC (Spain)

3

Twistor string as tensionless superstring

Bandos, Igor A.; Azcárraga, José A. de; Miquel-Espanya, César
2007-05-11

Digital.CSIC (Spain)

4

Thermal leptogenesis in extended supersymmetric seesaw model

Hirsch, Martin; Valle, José W. F.; Malinsky, M.; Romao, J.C.; Sarkar, U.
2007-01-29

Digital.CSIC (Spain)

5

The twistor string: A new framework to study Yang-Mills theories, and its spacetime formulation

Bandos, Igor A.; Azcárraga, José A. de; Miquel Espanya, César

5 pages.-- PACS nrs.: 11.30.Pb, 11.25.-w, 11.10.Kk, 12.60.Jv.-- ISI Article Identifier: 000255036800002 | We give a brief review of the twistor string approach to supersymmetric Yang-Mills theories with an emphasis on the different formulations of (super)string models in supertwistor space and their...

DRIVER (Spanish)

6

The twistor string: A new framework to study Yang-Mills theories, and its spacetime formulation

Bandos, Igor A.; Azcárraga, José A. de; Miquel Espanya, César
2007-05-01

Digital.CSIC (Spain)

8

Superconductivity from gauge/gravity duality with flavor

Ammon, Martin; Erdmenger, Johanna; Kaminski, Matthias; Kerner, Patrick
2009-09-13

Digital.CSIC (Spain)

9

String goniometry by neutral currents

Aguila Giménez, Francisco del; González, J. A.; Quirós, Mariano
1987-10-22

Digital.CSIC (Spain)

10

Stability of multiquarks in a simple string model

Vijande, Javier; Valcarce, A.; Richard, Jean-Marc
2007-12-17

Digital.CSIC (Spain)

12

Prospects for the direct detection of neutralino dark matter in orbifold scenarios

Cerdeño, David G.; Kobayashi, Tatsuo; Muñoz, Carlos

51 pages, 25 figures. | We analyse the phenomenology of orbifold scenarios from the heterotic superstring, and the resulting theoretical predictions for the direct detection of neutralino dark matter. In particular, we study the parameter space of these constructions, computing the low-energy spectr...

DRIVER (Spanish)

13

Prospects for the direct detection of neutralino dark matter in orbifold scenarios

Cerdeño, David G.; Kobayashi, Tatsuo; Muñoz, Carlos
2007-09-06

Digital.CSIC (Spain)

14

Prospects for dark matter detection with IceCube in the context of the CMSSM

Trotta, R.; Ruiz de Austri, Roberto; Heros, C. P. de los
2009-08-26

Digital.CSIC (Spain)

15

Non-supersymmetric tachyon-free type-II and type-I closed strings from RCFT

Gato Rivera, Beatriz; Schellekens, A. N.

5 pages, 1 table.-- Printed version published Nov 15, 2007.-- ArXiv pre-print available at: http://arxiv.org/abs/0709.1426 | We consider non-supersymmetric four-dimensional closed string theories constructed out of tensor products of N=2 minimal models. Generically such theories have closed string t...

DRIVER (Spanish)

17

Non-geometric flux vacua, S-duality and algebraic geometry

Guarino, Adolfo; Weatherill, George James
2009-02-17

Digital.CSIC (Spain)

18

Neutrino Masses and Mixings from String Theory Instantons

Antusch, Stefan; Ibáñez, Luis E.; Macri, Tommaso

24 pages, 2 figures.-- Published in: JHEP09(2007)087. | We study possible patterns of neutrino masses and mixings in string models in which Majorana neutrino masses are generated by a certain class of string theory instantons recently considered in the literature. These instantons may generate eithe...

DRIVER (Spanish)

19

Neutrino Masses and Mixings from String Theory Instantons

Antusch, Stefan; Ibáñez, Luis E.; Macri, Tommaso
2007-06-14

Digital.CSIC (Spain)

20

Modulus-dominated SUSY-breaking soft terms in F-theory and their test at LHC

Aparicio, Luis; Cerdeño, David G.; Ibáñez, Luis E.
2008-06-26

Digital.CSIC (Spain)

22

Instanton Induced Open String Superpotentials and Branes at Singularities

Ibáñez, Luis E.; Uranga, Ángel

41 pages, 2 figures. | We study different aspects of the non-perturbative superpotentials induced by Euclidean E3-branes on systems of D3/D7-branes located at Abelian orbifold singularities. We discuss in detail how the induced couplings are consistent with the U(1) symmetries carried by the D3/D7-b...

DRIVER (Spanish)

23
24

Instanton Induced Neutrino Majorana Masses in CFT Orientifolds with MSSM-like spectra

Ibáñez, Luis E.; Schellekens, A. N.; Uranga Urteaga, Ángel M.

Submitted on 9 Apr 2007 (v1), last revised 25 Apr 2007 (this version, v2).-- 68 pages, 2 figures.-- v2: typos corrected, refs added.-- Published in: JHEP06(2007)011. | Recently it has been shown that string instanton effects may give rise to neutrino Majorana masses in certain classes of semi-realis...

DRIVER (Spanish)

25

Instanton Induced Neutrino Majorana Masses in CFT Orientifolds with MSSM-like spectra

Ibáñez, Luis E.; Schellekens, A. N.; Uranga Urteaga, Ángel M.
2007-04-25

Digital.CSIC (Spain)

26

Inflationary axion cosmology beyond our horizon

Kaplan, David B.; Nelson, Ann E.
2010-01-01

Digital.CSIC (Spain)

27

Holographic entanglement entropy probes (non)locality

Fernández Barbón, José L.; Fuertes, Carlos A.
2008-04-03

Digital.CSIC (Spain)

28

Gravitino dark matter in hybrid gauge-gravity models

Cerdeño, David G.; Mambrini, Yann; Romagnoni, A.
2009-11-01

Digital.CSIC (Spain)

29

Fourier-Mukai and Nahm transforms for holomorphic triples on elliptic curves

García Prada, Oscar; Hernández Ruipérez, Daniel; Pioli, Fabio; Tejero, Carlos
2004-12-22

Digital.CSIC (Spain)

30

Flavor superconductivity from gauge/gravity duality

Ammon, Martin; Erdmenger, Johanna; Kaminski, Matthias; Kerner, Patrick
2009-10-01

Digital.CSIC (Spain)

31

Dynamical SUSY Breaking in String Theory

Saad, Fouad Ghassan

Tesis doctoral de la Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Física Teórica y del Instituto de Física Teórica (IFT-CSIC/UAM).-- Texto en inglés, introducción en castellano.-- Fecha de lectura: 18-05-2007. | [ES] En este trabajo nos vamos a enfocar en el estudio de brana...

DRIVER (Spanish)

32

Dynamical SUSY Breaking in String Theory

Uranga Urteaga, Ángel M.; Saad, Fouad Ghassan
2007-05-01

Digital.CSIC (Spain)

33

D-instanton and polyinstanton effects from type I' D0-brane loops

Petersson, Christoffer; Soler, Pablo; Uranga Urteaga, Ángel M.
2010-01-01

Digital.CSIC (Spain)

35

Confronting dark energy models with astrophysical data: Non-equilibrium vs. conventional cosmologies

Ellis, John R.; Mavromatos, Nikolaos E.; Mitsou, Vasiliki A.; Nanopoulos, Dimitri V.

14 pages, 5 figures.-- PACS nrs.: 98.80.Es; 95.36.+x; 98.65.Dx.-- ISI Article Identifier: 000244403100010.-- ArXiv pre-print available at: http://arxiv.org/abs/astro-ph/0604272 | Available online on Dec 8, 2006. | We discuss fits of cosmological dark energy models to the available data on high-redsh...

DRIVER (Spanish)

36

Confronting dark energy models with astrophysical data: Non-equilibrium vs. conventional cosmologies

Ellis, John; Mavromatos, Nikolaos E.; Mitsou, Vasiliki A.; Nanopoulos, Dimitri V.
2007-03-01

Digital.CSIC (Spain)

38

Antisymmetric tensors in holographic approaches to QCD

Cappiello, Luigi; Catà, Óscar; D'Ambrosio, Giancarlo
2010-11-18

Digital.CSIC (Spain)

39

Accelerating cosmologies from non-local higher-derivative gravity

Capozziello, Salvatore; Elizalde, Emilio; Nojiric, Shin'ichi; Odintsov, Sergei D.
2009-01-12

Digital.CSIC (Spain)