Results 211 to 220 of about 89,565 (306)

Fermionic Free Energies from Ab Initio Path Integral Monte Carlo Simulations of Fictitious Identical Particles. [PDF]

J Chem Theory Comput
Dornheim T, Moldabekov Z, Schwalbe S, Tolias P, Vorberger J.   +4 more
europepmc   +1 more source

Scaling advantage over path-integral Monte Carlo in quantum simulation of geometrically frustrated magnets. [PDF]

Nat Commun, 2021
King AD, Raymond J, Lanting T, Isakov SV, Mohseni M, Poulin-Lamarre G, Ejtemaee S, Bernoudy W, Ozfidan I, Smirnov AY, Reis M, Altomare F, Babcock M, Baron C, Berkley AJ, Boothby K, Bunyk PI, Christiani H, Enderud C, Evert B, Harris R, Hoskinson E, Huang S, Jooya K, Khodabandelou A, Ladizinsky N, Li R, Lott PA, MacDonald AJR, Marsden D, Marsden G, Medina T, Molavi R, Neufeld R, Norouzpour M, Oh T, Pavlov I, Perminov I, Prescott T, Rich C, Sato Y, Sheldan B, Sterling G, Swenson LJ, Tsai N, Volkmann MH, Whittaker JD, Wilkinson W, Yao J, Neven H, Hilton JP, Ladizinsky E, Johnson MW, Amin MH.   +53 more
europepmc   +1 more source

Enhanced Terahertz Thermoelectricity Via Engineered Van Hove Singularities and Nernst Effect in Moiré Superlattices

Advanced Functional Materials, EarlyView.
Moiré band engineering in graphene/hexagonal boron nitride–based superlattices unlocks van Hove singularities (VHSs) for terahertz (THz) optoelectronics. Tuning the Fermi level near these singularities, associated with secondary neutrality points (SNPs), enhances the photothermoelectric response.
Leonid Elesin, Arthur L. Shilov, Subhajit Jana, Ilya Mazurenko, Pierre A. Pantaleon, Mikhail Kashchenko, Nikita Krivovichev, Viacheslav Dremov, Igor Gayduchenko, Takashi Taniguchi, Kenji Watanabe, Yibo Wang, Kostya S. Novoselov, Dmitry A. Svintsov, Grigory Goltsman, Elena I. Titova, Denis A. Bandurin   +16 more
wiley   +1 more source

Model Predictive Path Integral Control of I²RIS Robot Using RBF Identifier and Extended Kalman Filter. [PDF]

Proc Am Control Conf
Esfandiari M, Du P, Wei H, Gehlbach P, Munawar A, Kazanzides P, Iordachita I.   +6 more
europepmc   +1 more source

Temperature-Dependent Kinetic Isotope Effects in R67 Dihydrofolate Reductase from Path-Integral Simulations. [PDF]

J Phys Chem B, 2021
Mhashal AR, Major DT.
europepmc   +1 more source

Path-integral evolution of multivariate systems with moderate noise [PDF]

L. Ingber
core  

Emergent Topological Magnons and Thermal Hall Effect in 2D Filling‐Enforced Fully Compensated Ferrimagnets

Advanced Functional Materials, EarlyView.
Schematic illustration of ferroelectric‐intercalation‐driven transitions in magnetic configurations and magnonic topological phases, together with the symmetry relations of magnonic Berry curvature. ABSTRACT Magnons in collinear magnets with vanishing net magnetization offer unique advantages for spin transport, including ultrafast dynamics and ...
Yingxi Bai, Bo Yuan, Zhenzhou Guo, Jian Zhang, Ying Dai, Baibiao Huang, Xiaotian Wang, Chengwang Niu, Gang Zhang   +8 more
wiley   +1 more source

First-Principles Path Integral Monte Carlo Studies of the Pseudo Jahn-Teller Effect in the Aromatic Cyclo[10]carbon. [PDF]

J Phys Chem A
James AH, Kaledin M, Kaledin AL.
europepmc   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

Advanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou, James FitzPatrick, Li Meng, Kateryna Shevchuk, Ahmad Najafi, Yury Gogotsi   +5 more
wiley   +1 more source

Author Correction: Generalization to d-dimensions of a fermionic path integral for exact enumeration of polygons on hypercubic lattices. [PDF]

Sci Rep
Ostilli M, Rocha GWC, Bezerra CG, Viswanathan GM.   +3 more
europepmc   +1 more source