Supersymmetric Killing Structures

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Supersymmetric optical structures.

We show that supersymmetry can provide a versatile platform in synthesizing a new class of optical structures with desired properties and functionalities. By exploiting the intimate relationship between superpatners, one can systematically construct index potentials capable of exhibiting the same scattering and guided wave characteristics. In particular, in the Helmholtz regime, we demonstrate ...

متن کامل

Geometries with Killing Spinors and Supersymmetric AdS Solutions

The seven and nine dimensional geometries associated with certain classes of supersymmetric AdS3 and AdS2 solutions of type IIB and D = 11 supergravity, respectively, have many similarities with Sasaki-Einstein geometry. We further elucidate their properties and also generalise them to higher odd dimensions by introducing a new class of complex geometries in 2n+2 dimensions, specified by a Riem...

متن کامل

IIB solutions with N > 28 Killing spinors are maximally supersymmetric

We show that all IIB supergravity backgrounds which admit more than 28 Killing spinors are maximally supersymmetric. In particular, we find that for all N > 28 backgrounds the supercovariant curvature vanishes, and that the quotients of maximally supersymmetric backgrounds either preserve all 32 or N < 29 supersymmetries.

متن کامل

Killing-Yano equations and G-structures

We solve the Killing-Yano equation on manifolds with a G-structure for G = SO(n), U(n), SU(n), Sp(n)·Sp(1), Sp(n), G2 and Spin(7). Solutions include nearlyKähler, weak holonomy G2, balanced SU(n) and holonomy G manifolds. As an application, we find that particle probes on AdS4 × X compactifications of type IIA and 11-dimensional supergravity admit a W-type of symmetry generated by the fundament...

متن کامل

Essential Killing Fields of Parabolic Geometries: Projective and Conformal Structures

We use the general theory developed in our article [1] in the setting of parabolic geometries to reprove known results on special infinitesimal automorphisms of projective and conformal geometries.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Communications in Mathematical Physics

سال: 2005

ISSN: 0010-3616,1432-0916

DOI: 10.1007/s00220-004-1277-2