Results 281 to 290 of about 240,834 (310)

Magnetic Ground State Discrimination of a Polyradical Nanographene Using Nickelocene-Functionalized Tips. [PDF]

open access: yesJ Am Chem Soc
Soler-Polo D   +13 more
europepmc   +1 more source

Absence of Anomalous Electron-Phonon Coupling in the Near-Ambient Gap Temperature Renormalization of CsPbBr<sub>3</sub> Nanocrystals. [PDF]

open access: yesJ Phys Chem C Nanomater Interfaces
Fasahat S   +7 more
europepmc   +1 more source

Giant thermally induced band-gap renormalization in anharmonic silver chalcohalide antiperovskites.

open access: yesJ Mater Chem C Mater
Benítez P   +8 more
europepmc   +1 more source

Renormalization

2021
Abstract This chapter describes in detail the general concept of renormalization. It starts with a discussion of the regularization of Feynman diagrams. After that, the subtraction procedure is explained in detail, followed by an introduction to the notion of a superficial degree of divergence of the diagram. On this basis, the models of
Iosif L. Buchbinder, Ilya L. Shapiro
  +4 more sources

Renormalization Group

1995
The notion of renormalization group is not well defined. It arises in theories in which a prominent role is played by scale invariance or covariance properties, of various quantities, with respect to a noninvertible transformation of coordinates.
BENFATTO, GIUSEPPE, Gallavotti, G.
openaire   +3 more sources

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