ZnSe: shallow donor g values

Gutowski, J.; Sebald, K.; Voss, T.

doi:10.1007/978-3-540-74392-7_200

Cited by 1 publication

(5 citation statements)

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“…We also find that the geometry of AdS 2 backgrounds is less restricted than those investigated in [11]. The proof of these results will be presented elsewhere [14].…”

Section: Discussionsupporting

confidence: 68%

“…It also turns out that there are no AdS 5 × w M 6 preserving 24 supersymmetries. The proof of this will be demonstrated in [14].…”

Section: Counting Supersymmetriesmentioning

confidence: 88%

“…On the other hand, the effect of the non-factorization of ǫ on the geometry of the transverse spaces M 11−n is more subtle. A preliminary investigation [14] suggests that in some cases it has an effect but in some other cases it does not. Therefore it is required to investigate each case separately.…”

Section: Do the Killing Spinors Factorize?mentioning

confidence: 98%

“…The existence of such backgrounds preserving 32 supersymmetries is ruled out from the results of [15]. It turns out that under some assumptions there are no backgrounds preserving 16 supersymmetries either, and a proof will be presented in [14], see also [13].…”

Section: Counting Supersymmetriesmentioning

confidence: 99%

“…The focus of this paper is to count the number supersymmetries preserved by AdS n and R n−1,1 backgrounds. In another paper [14], we shall describe the restrictions on the geometry of M 11−n imposed by the KSEs and field equations of 11-dimensional supergravity. We have also included a brief description of the geometry of some of the AdS n backgrounds.…”

Section: Introductionmentioning

confidence: 99%

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Supersymmetry of AdS and flat backgrounds in M-theory

Gutowski

Papadopoulos

2015

J. High Energ. Phys.

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We give a systematic description of all warped AdS n and R n−1,1 backgrounds of M-theory and identify the a priori number of supersymmetries that these backgrounds preserve. In particular, we show that AdS n backgrounds preserve N = 2 ] k for n ≤ 4 and]+1 k for 4 < n ≤ 7 supersymmetries while R n−1,1 backgrounds preserve N = 2 ] k for 4 < n ≤ 7, supersymmetries. Furthermore for AdS n backgrounds that satisfy the requirements for the maximum principle to hold, we show that the Killing spinors can be identified with the zero modes of Dirac-like operators on M 11−n coupled to fluxes thus establishing a new class of Lichnerowicz type theorems. We also demonstrate that the Killing spinors of generic warped AdS n backgrounds do not factorize into products of Killing spinors on AdS n and Killing spinors on the transverse space.

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“…We also find that the geometry of AdS 2 backgrounds is less restricted than those investigated in [11]. The proof of these results will be presented elsewhere [14].…”

Section: Discussionsupporting

confidence: 68%

“…It also turns out that there are no AdS 5 × w M 6 preserving 24 supersymmetries. The proof of this will be demonstrated in [14].…”

Section: Counting Supersymmetriesmentioning

confidence: 88%

Section: Do the Killing Spinors Factorize?mentioning

confidence: 98%