Results 11 to 20 of about 1,710 (86)
High-performance functional renormalization group calculations for interacting fermions [PDF]
, 2016 We derive a novel computational scheme for functional Renormalization Group (fRG) calculations for interacting fermions on 2D lattices. The scheme is based on the exchange parametrization fRG for the two-fermion interaction, with additional insertions of
de la Peña, D. Sánchez +5 more
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International Journal of Chemical Engineering, 2022 A multiscale investigation including computational chemistry calculations and experimental studies was performed to elucidate and understand the methylene blue (MB) adsorption on polyaniline (PANI) from an aqueous solution.
Souad Djellali +5 more
semanticscholar +1 more source
, 2017 We derive an improved version of the recursive Green's function formalism (RGF), which is a standard tool in the quantum transport theory. We consider the case of disordered quasi one-dimensional materials where the disorder is applied in form of ...
Schreiber, Michael +3 more
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hp-adaptive discontinuous Galerkin solver for elliptic equations in numerical relativity
, 2019 A considerable amount of attention has been given to discontinuous Galerkin methods for hyperbolic problems in numerical relativity, showing potential advantages of the methods in dealing with hydrodynamical shocks and other discontinuities.
Fischer, N., Pfeiffer, H., Vincent, T.
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Optimization of sharp and viewing-angle-independent structural color [PDF]
, 2015 Structural coloration produces some of the most brilliant colors in nature and has many applications. However, the two competing properties of narrow bandwidth and broad viewing angle have not been achieved simultaneously in previous studies.
Hsu, Chia Wei +3 more
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Patchy Charge Distribution Affects the pH in Protein Solutions during Dialysis
LangmuirWhen using dialysis ultra- or diafiltration to purify protein solutions, a dialysis buffer in the permeate is employed to set the pH in the protein solution.
Sebastian P Pineda +3 more
semanticscholar +1 more source
EPJ Web of Conferences, 2022 Electronic properties of materials are dominated by quantum effects, but nuclei, being much heavier, are usually treated as classical particles. This approximation, although tremendously convenient, is not always valid, even in close to ambient pressure ...
P. Depondt, S. Huppert, F. Finocchi
semanticscholar +1 more source
Clock Quantum Monte Carlo: an imaginary-time method for real-time quantum dynamics
, 2014 In quantum information theory, there is an explicit mapping between general unitary dynamics and Hermitian ground state eigenvalue problems known as the Feynman-Kitaev Clock.
Aspuru-Guzik, Alán, McClean, Jarrod R.
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Hierarchical modeling of molecular energies using a deep neural network
, 2017 We introduce the Hierarchically Interacting Particle Neural Network (HIP-NN) to model molecular properties from datasets of quantum calculations. Inspired by a many-body expansion, HIP-NN decomposes properties, such as energy, as a sum over hierarchical ...
Barros, Kipton +2 more
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The Effect of Integrating Travel Time
, 2012 This contribution demonstrates the potential gain for the quality of results in a simulation of pedestrians when estimated remaining travel time is considered as a determining factor for the movement of simulated pedestrians. This is done twice: once for
A. Johansson +16 more
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