Results 31 to 40 of about 247,387 (224)

T-duality off shell in 3D Type II superspace [PDF]

, 2014
We give the manifestly T-dual formulation of the massless sector of the classical 3D Type II superstring in off-shell 3D N=2 superspace, including the action. It has a simple relation to the known superspace of 4D N=1 supergravity in 4D M-theory via 5D F-
Poláček, Martin, Siegel, Warren
core   +2 more sources

Singularities of the biextension metric for families of abelian varieties [PDF]

, 2018
In this paper we study the singularities of the invariant metric of the Poincar\'e bundle over a family of abelian varieties and their duals over a base of arbitrary dimension. As an application of this study we prove the effectiveness of the height jump
de Jong, Robin, Gil, Jose Ignacio Burgos, Holmes, David   +2 more
core   +3 more sources

The geometric approach to quantum correlations: Computability versus reliability [PDF]

, 2013
We propose a modified metric based on the Hilbert-Schmidt norm and adopt it to define a rescaled version of the geometric measure of quantum discord. Such a measure is found not to suffer from the pathological dependence on state purity.
Adesso, Gerardo, Girolami, Davide, MacLean, Tom, Tufarelli, Tommaso, Vasile, Ruggero   +4 more
core   +1 more source

On metric-connection compatibility and the signature change of space-time [PDF]

, 1998
We discuss and investigate the problem of existence of metric-compatible linear connections for a given space-time metric which is, generally, assumed to be semi-pseudo-Riemannian.
, Alty L J, Alty L J, Alty L J, Alty L J, Alty L J, Alty L J, Bellman R, Berezanski, Bishop R L, Bozhidar Z Iliev, Chaohao, Choquet-Bruhat Y, Dandoloff R, Egusquiza I L, Embacher F, Embacher F, Friedrichs K O, Gantmacher F R, Gantmacher F R, Gary T, Gibbons G W, Greub W, Gronwald F, Hawking S W, Hayward S A, Hayward S A, Hayward S A, Iliev B Z, Iliev B Z, Iliev B Z, Iliev B Z, Iliev B Z, Iliev B Z, Iliev B Z, Kobayashi S, Kobayashi S, Kriele M, Kuzmin', Lankaster P, Mikhlin S G, Misner C W, Moiseev E I, Oleinik O A, Poor W A, Quan P M, Rosenfel'd, Sakharov A, Schouten J A, Smirnov M M, Synge J L, Tricomi F O, van der Waerden B L   +52 more
core   +2 more sources

Skew semi-invariant submanifolds of generalized quasi-Sasakian manifolds

Karpatsʹkì Matematičnì Publìkacìï, 2018
In the present paper,  we study a new class of submanifolds of a generalized Quasi-Sasakian manifold, called skew semi-invariant submanifold. We obtain integrability conditions of the distributions on a skew semi-invariant submanifold and also find the ...
M.D. Siddiqi, A. Haseeb, M. Ahmad
doaj   +1 more source

Double resolvability parameters of fosmidomycin anti-malaria drug and exchange property

Heliyon
The practical and theoretical significance of the resolvability parameter makes it an important factor, particularly in the context of network analysis.
Rashad Ismail, Sikander Ali, Muhammad Azeem, Manzoor Ahmad Zahid   +3 more
doaj   +1 more source

Honeycomb Rhombic Torus Vertex-Edge Based Resolvability Parameters and Its Application in Robot Navigation

IEEE Access
In the aircraft sector, honeycomb composite materials are frequently employed. Recent research has demonstrated the benefits of honeycomb structures in applications involving nanohole arrays in anodized alumina, micro-porous arrays in polymer thin films,
Sidra Bukhari, Muhammad Kamran Jamil, Muhammad Azeem, Senesie Swaray   +3 more
doaj   +1 more source

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

Radion effects on unitarity in gauge-boson scattering [PDF]

, 2001
The scalar field associated with fluctuations in the positions of the two branes, the ``radion'', plays an important role determining the cosmology and collider phenomenology of the Randall-Sundrum solution to the hierarchy problem.
B. W. Lee, Bob McElrath, C. Charmousis, C. Csáki, C. Csáki, C. Csáki, G. F. Giudice, Graham D. Kribs, H. Davoudiasl, H. Davoudiasl, H. Davoudiasl, H. He, H. Verlinde, J. Bagger, J. M. Cornwall, K. Cheung, L. Randall, M. S. Chanowitz, O. DeWolfe, R. Rattazzi, S. B. Bae, S. C. Park, T. Gherghetta, T. Tanaka, Tao Han, U. Mahanta, U. Mahanta, U. Mahanta, W. D. Goldberger, W. D. Goldberger, W. D. Goldberger, W. D. Goldberger, Y. Grossman   +32 more
core   +3 more sources

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source