Results 161 to 170 of about 12,765,544 (342)

Harmonic expansion of the effective potential in a functional renormalization group at finite chemical potential [PDF]

, 2017
G. G. Barnaföldi, Antal Jakovác, Péter Pósfay   +2 more
openalex   +1 more source

A study of a free convective boundary layer using a parcel‐based Lagrangian model

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We study the development of a convective boundary layer forced by surface heating and growing into a stably stratified atmosphere above. We compare our results with several recent comprehensive direct numerical simulation (DNS) studies and find broad agreement, and often close quantitative agreement, despite fundamental differences in the numerical ...
Samuel Wallace, Steven Böing, Matthias Frey, David Dritschel   +3 more
wiley   +1 more source

Density Matrix Renormalization Group Lagrangians [PDF]

, 2008
We introduce a Lagrangian formulation of the Density Matrix Renormalization Group (DMRG). We present Lagrangians which when minimised yield the optimal DMRG wavefunction in a variational sense, both within the general matrix product ansatz, as well as ...
Chan, Garnet Kin-Lic
core   +1 more source

Accessing topological superconductivity via a combined STM and renormalization group analysis [PDF]

, 2015
Lars Elster, Christian Platt, Ronny Thomale, Werner Hanke, Ewelina M. Hankiewicz   +4 more
openalex   +1 more source

Unveiling Hidden Features of Strongly Correlated Quantum Systems Through a Complex‐Network Analysis

Advanced Quantum Technologies, EarlyView.
By applying complex network theory, we report a fundamental and previously unobserved phenomenon in the finite‐size Kitaev model: a singular point at which uniform, nonzero entanglement emerges among all fermion pairs, forming a complete entanglement network.
Guillem Llodrà, Roberta Zambrini, Gian Luca Giorgi   +2 more
wiley   +1 more source

New renormalization group equations and the naturalness problem [PDF]

, 2010
Grigorii B. Pivovarov
openalex   +1 more source

Extensile Active Hydrogels Driven by Living FtsZ Polymers

Small, EarlyView.
Upon post‐gelation activation with Mg2⁺/GTP, living FtsZ polymers treadmill inside a polyacrylamide network, generating extensile internal stresses that drive isotropic swelling and softening. Interpreting mechanics against a Flory–Rehner swelling baseline separates passive dilution from genuine activity, revealing an FR‐normalized permittivity that ...
Mikheil Kharbedia, Diego Herráez‐Aguilar, Macarena Calero, Horacio López‐Menendez, Clara Luque‐Rioja, Lara H. Moleiro, Cruz Santos, Pilar Lillo, Francisco Monroy   +8 more
wiley   +1 more source

Discrimination of Tryptophan Enantiomers at Sub‐pm Level by Multiparametric Analysis of a Label‐Free Organic Immunosensor

Small Methods, EarlyView.
Multiparametric analysis is a crucial aspect for enhancing the final sensitivity of biosensors based on organic transistors. The traditional approaches to treat the experimental data are not always suitable to extract the correct response. In this work EGOT characteristics are processed to achieve enantiodiscrimination of free Tryptophan enantiomers ...
Matteo Genitoni, Pierpaolo Greco, Alessandro Paradisi, Matteo Sensi, Marcello Berto, Mauro Murgia, Michele Di Lauro, Carlo Augusto Bortolotti, Luciano Fadiga, Fabio Biscarini   +9 more
wiley   +1 more source

ON THE STANDARD APPROACH TO RENORMALIZATION GROUP IMPROVEMENT [PDF]

, 2007
Farrukh Chishtie, V. Elias, Robert B. Mann, D. G. C. McKeon, T. G. Steele   +4 more
openalex   +1 more source

Real-Space Renormalization group for spin glasses [PDF]

, 2023
Maria Chiara Angelini
openalex   +1 more source