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pro vyhledávání: '"Disertori M"'
Autor:
Abdalaoui, E. H. el, Disertori, M.
Assuming Sarnak conjecture is true for any singular dynamical process, we prove that the spectral measure of the M\"{o}bius function is equivalent to Lebesgue measure. Conversely, under Elliott conjecture, we establish that the M\"{o}bius function is
Externí odkaz:
http://arxiv.org/abs/1305.4361
Publikováno v:
Phys.Lett.B649:95-102,2007
The simplest non commutative renormalizable field theory, the $\phi_4$ model on four dimensional Moyal space with harmonic potential is asymptotically safe up to three loops, as shown by H. Grosse and R. Wulkenhaar, M. Disertori and V. Rivasseau. We
Externí odkaz:
http://arxiv.org/abs/hep-th/0612251
Autor:
Disertori, M., Rivasseau, V.
In recent years,constructive field techniques and the method of renormalization group around extended singularities have been applied to the weak coupling regime of the Anderson Model. It has allowed to clarify the relationship between this model and
Externí odkaz:
http://arxiv.org/abs/math-ph/0310021
By applying the supersymmetric approach we rigorously prove smoothness of the averaged density of states for a three dimensional random band matrix ensemble, in the limit of infinite volume and fixed band width. We also prove that the resulting expre
Externí odkaz:
http://arxiv.org/abs/math-ph/0111047
Interacting Fermi liquid in three dimensions at finite temperature: Part I: Convergent Contributions
In this paper we complete the first step, namely the uniform bound on completely convergent contributions, towards proving that a three dimensional interacting system of Fermions is a Fermi liquid in the sense of Salmhofer. The analysis relies on a d
Externí odkaz:
http://arxiv.org/abs/cond-mat/0012270
Autor:
Disertori, M., Rivasseau, V.
Using the method of continuous constructive renormalization group around the Fermi surface, it is proved that a jellium two-dimensional interacting system of Fermions at low temperature $T$ remains analytic in the coupling constant $\lambda$ for $|\l
Externí odkaz:
http://arxiv.org/abs/cond-mat/9912368
Autor:
Disertori, M., Rivasseau, V.
Publikováno v:
Commun.Math.Phys. 215 (2000) 291-341
This is a companion paper to cond-mat/9907130. Using the method of continuous renormalization group around the Fermi surface and the results of cond-mat/9907130, we achieve the proof that a two-dimensional jellium interacting system of Fermions at lo
Externí odkaz:
http://arxiv.org/abs/cond-mat/9907131
Autor:
Disertori, M., Rivasseau, V.
Publikováno v:
Commun.Math.Phys. 215 (2000) 251-290
Using the method of continuous renormalization group around the Fermi surface, we prove that a two-dimensional jellium interacting system of Fermions at low temperature T is a Fermi liquid (analytic in the coupling constant g) for g < const/|logT|, a
Externí odkaz:
http://arxiv.org/abs/cond-mat/9907130
Autor:
Disertori, M., Rivasseau, V.
Publikováno v:
Annales Henri Poincare 1:1-57,2000
We build the two dimensional Gross-Neveu model by a new method which requires neither cluster expansion nor discretization of phase-space. It simply reorganizes the perturbative series in terms of trees. With this method we can for the first time def
Externí odkaz:
http://arxiv.org/abs/hep-th/9802145
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