• English
    • Basque
    • español
  • English 
    • English
    • Basque
    • español
  • Login
Search 
  •   BIRD Home
  • Mathematical Physics (MP)
  • Search
  •   BIRD Home
  • Mathematical Physics (MP)
  • Search
JavaScript is disabled for your browser. Some features of this site may not work without it.

Search

Show Advanced FiltersHide Advanced Filters

Filtros

Use filtros para refinar sus resultados.

Now showing items 1-10 of 28

  • Opciones de clasificación:
  • Relevancia
  • Título Asc
  • Título Desc
  • Fecha Asc
  • Fecha Desc
  • Resultados por página:
  • 5
  • 10
  • 20
  • 40
  • 60
  • 80
  • 100
Thumbnail

Classical dynamics from self-consistency equations in quantum mechanics 

Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM (2022-05-09)
During the last three decades, P. Bóna has developed a non-linear generalization of quantum mechanics, based on symplectic structures for normal states and offering a general setting which is convenient to study the emergence ...
Thumbnail

Weak* Hypertopologies with Application to Genericity of Convex Sets 

Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM (2022)
We propose a new class of hypertopologies, called here weak$^{\ast }$ hypertopologies, on the dual space $\mathcal{X}^{\ast }$ of a real or complex topological vector space $\mathcal{X}$. The most well-studied and well-known ...
Thumbnail

Classical dynamics generated by long-range interactions for lattice fermions and quantum spins 

Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM (2021)
We study the macroscopic dynamical properties of fermion and quantum-spin systems with long-range, or mean-field, interactions. The results obtained are far beyond previous ones and require the development of a mathematical ...
Thumbnail

Quantum Dynamics Generated by Long-Range Interactions for Lattice Fermion and Quantum Spins 

Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM (2021)
We study the macroscopic dynamics of fermion and quantum-spin systems with long-range, or mean-field, interactions, which turns out to be equivalent to an intricate combination of classical and short-range quantum dynamics. ...
Thumbnail

Large Deviations in Weakly Interacting Fermions - Generating Functions as Gaussian Berezin Integrals and Bounds on Large Pfaffians 

Aza, N. J. B.; Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM; Müssnich, L. C. P. A. M. (2021)
We prove that the G\"{a}rtner--Ellis generating function of probability distributions associated with KMS states of weakly interacting fermions on the lattice can be written as the limit of logarithms of Gaussian Berezin ...
Thumbnail

Quantum Fluctuations and Large Deviation Principle for Microscopic Currents of Free Fermions in Disordered Media 

Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM; Ratsimanetrimanana, A. (2020)
We contribute an extension of large-deviation results obtained in [N.J.B. Aza, J.-B. Bru, W. de Siqueira Pedra, A. Ratsimanetrimanana, J. Math. Pures Appl. 125 (2019) 209] on conductivity theory at atomic scale of free ...
Thumbnail

Macroscopic Dynamics of the Strong-Coupling BCS-Hubbard Model, 

Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM (2020)
The aim of the current paper is to illustrate, in a simple example, our recent, very general, rigorous results on the dynamical properties of fermions and quantum-spin systems with long-range, or meanfield, interactions, ...
Thumbnail

Macroscopic Dynamics of the Strong-Coupling BCS-Hubbard Model 

Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM (2020)
The aim of the current paper is to illustrate, in a simple example, our recent, very general, rigorous results on the dynamical properties of fermions and quantum-spin systems with long-range, or mean-field, interactions, ...
Thumbnail

Accuracy of Classical Conductivity Theory at Atomic Scales for Free Fermions in Disordered Media 

Aza, N.J.B.; Bru, J.-B.Autoridad BCAM; de Siqueira Pedra, W.Autoridad BCAM; Ratsimanetrimanana, A. (2019-01-22)
The growing need for smaller electronic components has recently sparked the interest in the breakdown of the classical conductivity theory near the atomic scale, at which quantum effects should dominate. In 2012, experimental ...
Thumbnail

The Discreteness-driven Relaxation of Collisionless Gravitating Systems: Entropy Evolution in External Potentials, N-dependence, and the Role of Chaos 

Beraldo e Silva, L.; de Siqueira Pedra, W.Autoridad BCAM; Valluri, M.; Sodré, L.; Bru, J.-B.Autoridad BCAM (2019-01-10)
We investigate the old problem of the fast relaxation of collisionless N-body systems that are collapsing or perturbed, emphasizing the importance of (noncollisional) discreteness effects. We integrate orbit ensembles in ...
  • 1
  • 2
  • 3

DSpace software copyright © 2002-2022  LYRASIS
Contact Us | Send Feedback
 

 

Browse

All of BIRDCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CommunityBy Issue DateAuthorsTitlesSubjects

My Account

Login

Descubre

Author
Bru, J.-B. (28)
de Siqueira Pedra, W. (27)Hertling, C. (4)Aza, N.J.B. (2)de Pasquale, A.D. (2)Ratsimanetrimanana, A. (2)Aza, N. J. B. (1)Bach, V. (1)Beraldo e Silva, L. (1)Delgado de Pasquale, A. (1)... másSubjectClassical dynamics (3)conductivity measure (3)large deviations (3)transport processes (3)bipolaron (2)d-wave (2)determinant bound (2)disordered media (2)disordered systems (2)Evolution equations (2)... másFecha2022 (2)2021 (3)2020 (3)2019 (2)2018 (2)2017 (3)2016 (4)2015 (6)2014 (2)2013 (1)

DSpace software copyright © 2002-2022  LYRASIS
Contact Us | Send Feedback