Results 11 to 20 of about 836,642 (337)
Hidden Symmetries of Euclideanised Kerr-NUT-(A)dS Metrics in Certain Scaling Limits [PDF]
Symmetry, Integrability and Geometry: Methods and Applications, 2012 The hidden symmetries of higher dimensional Kerr-NUT-(A)dS metrics are investigated. In certain scaling limits these metrics are related to the Einstein-Sasaki ones.
Mihai Visinescu, Eduard Vîlcu
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Killing Tensor and Carter Constant for Painlevé–Gullstrand Form of Lense–Thirring Spacetime
Universe, 2021 Recently, the authors have formulated and explored a novel Painlevé–Gullstrand variant of the Lense–Thirring spacetime, which has some particularly elegant features, including unit-lapse, intrinsically flat spatial 3-slices, and some particularly simple ...
Joshua Baines +3 more
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To Kill But Not Be Killed: Controlling the Activity of Mammalian Pore-Forming Proteins [PDF]
Frontiers in Immunology, 2020 Pore-forming proteins (PFPs) are present in all domains of life, and play an important role in host-pathogen warfare and in the elimination of cancers. They can be employed to deliver specific effectors across membranes, to disrupt membrane integrity interfering with cell homeostasis, and to lyse membranes either destroying intracellular organelles or ...
Patrycja A. Krawczyk +2 more
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TCFHs, hidden symmetries and type II theories
Journal of High Energy Physics, 2022 We present the twisted covariant form hierarchies (TCFH) of type IIA and IIB 10-dimensional supergravities and show that all form bilinears of supersymmetric backgrounds satisfy the conformal Killing-Yano equation with respect to a TCFH connection.
L. Grimanellis +2 more
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TCFHs and hidden symmetries of type IIA AdS backgrounds
Journal of High Energy Physics, 2023 We present the twisted covariant form hierarchies (TCFHs) of warped (massive) IIA AdS backgrounds. As a consequence we demonstrate that all Killing spinor form bilinears satisfy a generalisation of the conformal Killing-Yano equation with respect to the ...
G. Papadopoulos, J. Phillips
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A note on $2$-plectic vector spaces [PDF]
Journal of Mahani Mathematical Research, 2023 Among the $2$-plectic structures on vector spaces, the canonical ones and the $2$-plectic structures induced by the Killing form on semisimple Lie algebras are more interesting.
Mohammad Shafiee
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A single synonymous nucleotide change impacts the male-killing phenotype of prophage WO gene wmk
eLife, 2021 Wolbachia are the most widespread bacterial endosymbionts in animals. Within arthropods, these maternally transmitted bacteria can selfishly hijack host reproductive processes to increase the relative fitness of their transmitting females.
Jessamyn I Perlmutter +2 more
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Conformal Killing forms in Kähler geometry
Illinois Journal of Mathematics, 2022 31 ...
Nagy, Paul-Andi, Semmelmann, Uwe
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Twisted form hierarchies, Killing-Yano equations and supersymmetric backgrounds
Journal of High Energy Physics, 2020 We show that the Killing spinor equations of all supergravity theories which may include higher order corrections on a (r,s)-signature spacetime are associated with twisted covariant form hierarchies.
G. Papadopoulos
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Killing forms on quaternion-Kähler manifolds [PDF]
Annals of Global Analysis and Geometry, 2005 We show that every Killing p-form on a compact quaternion-K hler manifold has to be parallel for p greater than 1.
Moroianu, Andrei, Semmelmann, Uwe
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