搜索结果: 31-45 共查到“理学 Duality”相关记录93条 . 查询时间(0.083 秒)
We consider geometric and analytical aspects of M-theory on a manifold with boundary Y 11. The
partition function of the C-field requires summing over harmonic forms. When Y 11 is closed Hodge theory...
Finite $W$-superalgebras for queer Lie superalgebras and higher Sergeev duality
Finite $W$-superalgebras queer Lie superalgebras higher Sergeev duality
2011/1/20
We initiate and develop the theory of finite W-superalgebras W associated to the queer Lie superalgebra g = q(N) and a nilpotent linear func-tional ∈ g ¯0 . We show that the definition of th...
A Duality of Quantale-Enriched Categories
Lawson duality continuous domain way-below quantale-enriched category
2011/2/21
We describe a duality for quantale-enriched categories that extends the Lawson duality for continuous dcpos: for any saturated class J of modules that commute with certain weighted limits, and under a...
Duality for cochain DG algebras
Balanced dualizing complex Castelnuovo-Mumford re-gularity
2011/2/22
This paper develops a duality theory for connected cochain DG algebras, with particular emphasis on the non-com-mutative aspects.
A Lefschetz duality intersection homology
Lefschetz duality intersection homology singular sets
2011/1/21
We prove a Lefschetz duality result for intersection homology. Usually, this result applies to pseudomanifolds with boundary which are assumed to have a ”collared neighborhood of their boundary”. Our ...
A polynomial invariant and duality for triangulations
polynomial invariant duality for triangulations
2011/1/19
The Tutte polynomial G(X, Y ) of a graph G is a classical invariant,important in combinatorics and statistical mechanics. An important feature of the Tutte polynomial is the duality for planar graphs...
Duality Gap, Computational Complexity and NP Completeness: A Survey
Duality Gap Computational Complexity NP Completeness
2011/2/28
In this paper, we survey research that studies the connection between the computational complexity of optimization problems on the one hand, and the duality gap between the primal and dual optimizatio...
To a function with values in the power set of a pre–ordered, separated locally convex space a family of scalarizations is given which completely characterizes the original function.A concept of a Lege...
Duality violations in tau hadronic spectral moments
Duality violations tau hadronic spectral moments
2011/1/7
Evidence is presented for the necessity of including duality violations in a consistent description of spectral function moments employed in the precision determination of $\alpha_s$ from $\tau$ decay...
There exists a formulation of the Maxwell theory in terms of two vector potentials, one electric and one magnetic. The action is then manifestly invariant under electric-magnetic duality transformati...
Two-Center Black Holes Duality-Invariants for stu Model and its lower-rank Descendants
Two-Center Black Holes Duality-Invariants stu Model
2010/12/24
We classify 2-center extremal black hole charge configurations through duality-invariant homogeneous polynomials, which are the generalization of the unique invariant quartic polynomial for single-cen...
Numerical approach to SUSY quantum mechanics and the gauge/gravity duality
SUSY quantum mechanics the gauge/gravity duality
2011/1/7
We demonstrate that Monte-Carlo simulation is a practical tool to study nonperturbative aspects of supersymmetric quantum mechanics. As an example we study D0-brane quantum mechanics in the context of...
Classical Integrability of the Squashed Three-sphere, Warped AdS3 and Schroedinger Spacetime via T-Duality
Classical Integrability the Squashed Three-sphere Warped AdS3 Schroedinger Spacetime
2010/12/23
We discuss the integrability of 2d non-linear sigma models with target space being the squashed three-sphere, warped anti-de Sitter space and the Schroedinger spacetime. These models can be obtained v...
On Black Attractors in 8D and Heterotic/Type IIA Duality
Black Attractors 8D Heterotic/Type IIA Duality
2010/12/24
Motivated by the study of black attractors in 8D supergravity with 16 supersymmetries, we use the field theory approach and 8D supersymmetry with non trivial central charges to shed light on the exact...
Kutasov-like duality from D5-branes wrapping hyperbolic cycles
Kutasov-like duality D5-branes wrapping hyperbolic cycles
2010/12/23
We study the addition of N_f flavor D5-branes to supergravity solutions describing D5-branes wrapping two-cycles of genus g>1 inside a six-dimensional space equipped with an SU(3)-structure. The non-z...