Significats de renormalization en anglès

Avila used approaches from dynamical systems theory in this work, including renormalization techniques.

Density matrix renormalization group calculations quantitatively reproduce and help understand the observed commensurate and incommensurate excitations.

Vortex-loop renormalization techniques are used to calculate the magnitude of the critical Casimir forces in superfluid films.

With the density matrix renormalization group we also compute near-exact vertical excitation energies at the equilibrium geometry.

One factor is the momentum dependence of quasi-particle interaction and the other factor is the wavefunction renormalization factor.

The density matrix renormalization group is a method that is useful for describing molecules that have strongly correlated electrons.

We present an equation-free dynamic renormalization approach to the computational study of coarse-grained, self-similar dynamic behavior in multidimensional particle systems.

We describe in detail our high-performance density matrix renormalization group (DMRG) algorithm for solving the electronic Schrodinger equation.

This evolution reveals a renormalization of the magnetic interactions caused by a strain-driven cross-over from anisotropic to isotropic interactions between the magnetic moments.

Using exact diagonalization and the multiscale entanglement renormalization ansatz, we show that these terms can destroy insulating phases and lead to novel quantum phases.

Additional temperature (T) dependence of the current renormalization makes the expected T-linear behavior at low temperatures approach T(1.5) asymptotically.

We present a complete, group-theoretic classification of such transitions into seven distinct cases (including cases with nematic order) and analyze fluctuations by the renormalization group.

Renormalization involves introducing new infinities that have the effect of canceling the infinities that arise in the theory.

Avila used approaches from dynamical systems theory in this work, including renormalization techniques.

Density matrix renormalization group calculations quantitatively reproduce and help understand the observed commensurate and incommensurate excitations.

Vortex-loop renormalization techniques are used to calculate the magnitude of the critical Casimir forces in superfluid films.