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Sign of the Gap Temperature Dependence in CsPb(Br,Cl)₃ Nanocrystals Determined by Cs-Rattler-Mediated Electron-Phonon Coupling. [PDF]

J Phys Chem Lett
Fasahat S, Fiuza-Maneiro N, Schäfer B, Xu K, Gómez-Graña S, Alonso MI, Polavarapu L, Goñi AR.   +7 more
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Global phase diagram of D-wave superconductivity in the square-lattice <i>t-J</i> model. [PDF]

Proc Natl Acad Sci U S A
Chen F, Haldane FDM, Sheng DN.
europepmc   +1 more source

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Renormalizing the renormalization group pathologies

Physics Reports, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jean Bricmont, Antti Kupiainen, Raphael Lefevere   +2 more
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The hybrid renormalization [PDF]

Theoretical and Mathematical Physics, 2000
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RENORMALIZATION OF HAMILTONIAN

International Journal of Modern Physics A, 2001
In this talk we describe a novel method for the renormalization of the Hamiltonian operator in Quantum Field Theory in the spirit of the Wilson renormalization group1. By a series of unitary transformations that successively decouple the high-frequency degrees of freedom and partially diagonalizes the high-energy part, we obtain the effective ...
Enrique Moreno, Garnik G. Alexanian
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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.
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On differential renormalization

Theoretical and Mathematical Physics, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
O. I. Zav'yalov, V. A. Smirnov
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Renormalizing the nonrenormalizable

Physical Review Letters, 1985
A perturbatively nonrenormalizable variant of the Gross-Neveu model of Euclidean quantum field theory with bare propagator p/${\mathrm{p}}^{2\mathrm{\ensuremath{-}}\mathrm{\ensuremath{\epsilon}}}$ is considered. We outline a rigorous argument proving that by appropriate choice of the bare coupling constant the model may be renormalized ...
K. Gawdzki, Antti Kupiainen
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Renormalization and Taxonomy

Journal of Statistical Physics, 2003
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On Renormalization

2021
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