Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Meszena, Balazs"'
Interpreting computations in the visual cortex as learning and inference in a generative model of the environment has received wide support both in neuroscience and cognitive science. However, hierarchical computations, a hallmark of visual cortical
Externí odkaz:
http://arxiv.org/abs/2206.00436
Publikováno v:
Phys. Rev. B 96, 155125 (2017)
We show that the fermionic and bosonic spectrum of $d=2$ fermions at finite density coupled to a critical boson can be determined non-perturbatively in the combined limit $k_F\rightarrow {\infty}$, $N_f \rightarrow 0$ with $N_fk_F$ fixed. In this dou
Externí odkaz:
http://arxiv.org/abs/1612.05326
Publikováno v:
Phys. Rev. B 94, 115134 (2016)
We consider the planar local patch approximation of $d=2$ fermions at finite density coupled to a critical boson. In the quenched or Bloch-Nordsieck approximation, where one takes the limit of fermion flavors $N_f\rightarrow 0$, the fermion spectral
Externí odkaz:
http://arxiv.org/abs/1602.05360
We study pairing induced superconductivity in large $N$ strongly coupled systems at finite density using holography. In the weakly coupled dual gravitational theory the mechanism is conventional BCS theory. An IR hard wall cut-off is included to ensu
Externí odkaz:
http://arxiv.org/abs/1403.3699
Autor:
Meszena, Balazs, Patkos, Andras
Publikováno v:
Mod.Phys.Lett.A26:101-107,2011
The evolution of the entangled muon-neutrino system emerging from charged pion decay is explored both in vacuum and in matter. The study is based on a Weisskopf-Wigner type wave-packet description. Explicit formulae are derived displaying modulation
Externí odkaz:
http://arxiv.org/abs/1009.5923
We show that the fermionic and bosonic spectrum of $d=2$ fermions at finite density coupled to a critical boson can be determined non-perturbatively in the combined limit $k_F\rightarrow {\infty}$, $N_f \rightarrow 0$ with $N_fk_F$ fixed. In this dou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaaed1324ca1f98262d195a281f1db2c
http://arxiv.org/abs/1612.05326
http://arxiv.org/abs/1612.05326
Akademický článek
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Autor:
Säterskog, Petter1 saterskog@lorentz.leidenuniv.nl, Meszena, Balazs1 meszena@lorentz.leidenuniv.nl, Schalm, Koenraad1 kschalm@lorentz.leidenuniv.nl
Publikováno v:
Physical Review B. 10/15/2017, Vol. 96 Issue 15, p1-1. 1p.
