Results 241 to 250 of about 305,187 (339)

The In-Medium Similarity Renormalization Group: A novel ab initio method for nuclei [PDF]

open access: yes, 2015
H. Hergert   +5 more
semanticscholar   +1 more source

On classification of global dynamics for energy‐critical equivariant harmonic map heat flows and radial nonlinear heat equation

open access: yesCommunications on Pure and Applied Mathematics, Volume 78, Issue 9, Page 1783-1842, September 2025.
Abstract We consider the global dynamics of finite energy solutions to energy‐critical equivariant harmonic map heat flow (HMHF) and radial nonlinear heat equation (NLH). It is known that any finite energy equivariant solutions to (HMHF) decompose into finitely many harmonic maps (bubbles) separated by scales and a body map, as approaching to the ...
Kihyun Kim, Frank Merle
wiley   +1 more source

Unveiling Temperature‐Dependent Behavior of AlN Piezoelectric Single Crystal: Insights at the Atomic Scale

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 8, Issue 5, September 2025.
This study investigates the temperature‐dependent behavior of AlN piezoelectric crystal. Computational analysis reveals that the defect‐free AlN single crystal structure exhibited a stable piezoelectric coefficient d33 at 1300 K. Enhancing the stability of piezoelectric properties is essential for ensuring the reliability of high‐temperature ...
Yajing Fan   +11 more
wiley   +1 more source

A complete non-perturbative renormalization prescription for quasi-PDFs [PDF]

open access: yes, 2017
C. Alexandrou   +6 more
semanticscholar   +1 more source

Fundamental Solutions and Green's Functions for Certain Elliptic Differential Operators From a Pseudodifferential Algebra

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 13, Page 12654-12674, September 2025.
ABSTRACT We have studied possible applications of a particular pseudodifferential algebra in singular analysis for the construction of fundamental solutions and Green's functions of a certain class of elliptic partial differential operators. The pseudodifferential algebra considered in the present work, comprises degenerate partial differential ...
Heinz‐Jürgen Flad   +1 more
wiley   +1 more source

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