Haku
Aineistot 841-850 / 5713
Controlled diffeomorphic extension of homeomorphisms
(Pergamon Press, 2018)
Let Ω be an internal chord-arc Jordan domain and φ:S→∂Ω be a homeomorphism. We show that φ has finite dyadic energy if and only if φ has a diffeomorphic extension h:D→Ω which has finite energy.
Self-consistent calculation of the flux-flow conductivity in diffusive superconductors
(American Physical Society, 2017)
In the framework of Keldysh-Usadel kinetic theory, we study the temperature dependence of flux-flow conductivity (FFC) in diffusive superconductors. By using self-consistent vortex solutions we find the exact values of ...
One-loop corrections to light cone wave functions : The dipole picture DIS cross section
(Elsevier Inc., 2018)
We develop methods to perform loop calculations in light cone perturbation theory using a helicity basis, refining the method introduced in our earlier work. In particular this includes implementing a consistent way to ...
The generalized Kadanoff-Baym ansatz with initial correlations
(American Physical Society, 2018)
Within the nonequilibrium Green’s function (NEGF) formalism, the generalized Kadanoff-Baym ansatz
(GKBA) has stood out as a computationally cheap method to investigate the dynamics of interacting quantum
systems driven ...
Sex-allocation conflict and sexual selection throughout the lifespan of eusocial colonies
(Wiley-Blackwell Publishing Ltd., 2019)
Models of sex-allocation conflict are central to evolutionary biology but have mostly assumed static decisions, where resource
allocation strategies are constant over colony lifespan. Here, we develop a model to study how ...
Regularity for nonlinear stochastic games
(Elsevier, 2018)
We establish regularity for functions satisfying a dynamic
programming equation, which may arise for example from stochastic
games or discretization schemes. Our results can also be utilized in
obtaining regularity and ...
Space partitioning of exchange-correlation functionals with the projector augmented-wave method
(AIP Publishing LLC, 2019)
We implement a Becke fuzzy cells type space partitioning scheme for the purposes of exchange-correlation within the GPAW projector augmented-wave method based density functional theory code. Space partitioning is needed ...
Singular quasisymmetric mappings in dimensions two and greater
(Academic Press, 2019)
For all n ≥2, we construct a metric space (X, d)and a quasisymmetric mapping f:[0, 1]n→X with the property that f−1 is not absolutely continuous with respect to the Hausdorff n-measure on X. That is, there exists a Borel ...
Superconductivity near a magnetic domain wall
(American Physical Society, 2019)
Low-Noise Amplification and Frequency Conversion with a Multiport Microwave Optomechanical Device
(American Physical Society, 2016)
High-gain amplifiers of electromagnetic signals operating near the quantum limit are crucial for quantum information systems and ultrasensitive quantum measurements. However, the existing techniques have a limited ...