Results 41 to 50 of about 13,746 (101)

Killing forms on the five-dimensional Einstein-Sasaki Y(p,q) spaces

, 2012
We present the complete set of Killing-Yano tensors on the five-dimensional Einstein-Sasaki Y(p,q) spaces. Two new Killing-Yano tensors are identified, associated with the complex volume form of the Calabi-Yau metric cone.
Benvenuti S., Berger M., Cvetič M., MIHAI VISINESCU, Ohnita Y., Visinescu A., Visinescu M.   +6 more
core   +1 more source

Foliations of Tangent Bundle in a Finsler Manifold [PDF]

, 2012
In this paper, a frame is introduced on tangent bundle of a Finsler manifold in a manner that it makes some simplicity to study the properties of the natural foliations in tangent bundle. Moreover, we show that the indicatrix bundle of a Finsler manifold
Attarchi, H., Rezaii, M. M.
core  

On Sasaki-Einstein manifolds in dimension five

, 2009
We prove the existence of Sasaki-Einstein metrics on certain simply connected 5-manifolds where until now existence was unknown. All of these manifolds have non-trivial torsion classes.
A. El Kacimi-Alaoui, A.G. Kouchnirenko, C.P. Boyer, C.P. Boyer, C.P. Boyer, C.P. Boyer, C.P. Boyer, C.P. Boyer, C.P. Boyer, C.P. Boyer, C.P. Boyer, C.P. Boyer, C.P. Boyer, Charles P. Boyer, D. Barden, J. Kollár, J. Kollár, J. Kollár, J.-P. Demailly, J.M. Johnson, J.P. Gauntlett, Michael Nakamaye, P. Orlik, P. Orlik, P. Orlik, S. Smale, S.S.-T. Yau   +26 more
core   +2 more sources

A KK-monopole giant graviton in AdS_5 x Y_5

, 2007
We construct a new giant graviton solution in AdS_5 x Y_5, with Y_5 a quasi-regular Sasaki-Einstein manifold, consisting on a Kaluza-Klein monopole wrapped around the Y_5 and with its Taub-NUT direction in AdS_5.
A. Basu, A. Hashimoto, A. Mikhailov, B. Janssen, Bert Janssen, D. Berenstein, D. Martelli, D. Rodriguez-Gomez, Diego Rodríguez-Gómez, E. Imeroni, J. McGreevy, M. Pirrone, M.T. Grisaru, R.C. Myers, S. Benvenuti, S. Corley, V. Sahakian, Y. Lozano, Yolanda Lozano   +18 more
core   +1 more source

Geometries with Killing Spinors and Supersymmetric AdS Solutions

, 2007
The seven and nine dimensional geometries associated with certain classes of supersymmetric $AdS_3$ and $AdS_2$ solutions of type IIB and D=11 supergravity, respectively, have many similarities with Sasaki-Einstein geometry.
A. Strominger, B. Chen, C.M. Hull, C.P. Boyer, D. Klemm, D. Martelli, D. Martelli, D.N. Page, E. Witten, H. Lin, J.M. Maldacena, J.P. Gauntlett, J.P. Gauntlett, J.P. Gauntlett, J.P. Gauntlett, J.P. Gauntlett, J.P. Gauntlett, J.P. Gauntlett, J.P. Gauntlett, J.P. Gauntlett, Jerome P. Gauntlett, K. Intriligator, M. Cariglia, M. Cvetic, M.M. Caldarelli, N. Kim, N. Kim, Nakwoo Kim, O.A.P. Mac Conamhna, T. Branson, Z.W. Chong   +30 more
core   +1 more source

Deformations of Killing spinors on Sasakian and 3-Sasakian manifolds [PDF]

, 2015
We consider some natural infinitesimal Einstein deformations on Sasakian and 3-Sasakian manifolds. Some of these are infinitesimal deformations of Killing spinors and further some integrate to actual Killing spinor deformations.
van Coevering, Craig
core  

Child Universes in the Laboratory [PDF]

, 2006
Although cosmology is usually considered an observational science, where there is little or no space for experimentation, other approaches can (and have been) also considered.
Ansoldi, Stefano, Guendelman, Eduardo I.
core   +1 more source

Tunneling between Multiple Histories as a Solution to the Information Loss Paradox. [PDF]

Entropy (Basel), 2023
Chen P, Sasaki M, Yeom DH, Yoon J.
europepmc   +1 more source

Correction: Metallic deformation on para-Sasaki-like para-Norden manifold

AIMS Mathematics
Rabia Cakan Akpınar, Esen Kemer Kansu
openaire   +2 more sources

Constancy of ?-holomorphic sectional curvature of an indefinite Sasaki-like almost contact manifold with B-metric

New Trends in Mathematical Science, 2018
Anu Devgan, R. K. Nagaich
openaire   +1 more source