Zobrazeno 1 - 10
of 5 382
pro vyhledávání: '"Brennecke, A."'
We consider $N$ i.i.d. Ising spins with mean $m\in (-1,1)$ whose interactions are described by a Sherrington-Kirkpatrick Hamiltonian with a quartic correction. This model was recently introduced by Bolthausen in \cite{Bolt2} as a toy model to underst
Externí odkaz:
http://arxiv.org/abs/2412.04336
We revisit the time evolution of initially trapped Bose-Einstein condensates in the Gross-Pitaevskii regime. We show that the system continues to exhibit BEC once the trap has been released and that the dynamics of the condensate is described by the
Externí odkaz:
http://arxiv.org/abs/2407.10650
Based on \cite{H}, it is well known that the rescaled two point correlation functions \[ \sqrt{N} \langle \sigma_i ; \sigma_j\rangle = \sqrt{N} \big( \langle \sigma_i \sigma_j\rangle -\langle \sigma_i\rangle \langle \sigma_j\rangle\big) \] in the She
Externí odkaz:
http://arxiv.org/abs/2404.19122
Publikováno v:
Ann. Henri Poincare (2024)
We consider dilute Bose gases on the three dimensional unit torus that interact through a pair potential with scattering length of order $ N^{\kappa-1}$, for some $\kappa >0$. For the range $ \kappa\in [0, \frac1{43})$, \cite{ABS} proves complete BEC
Externí odkaz:
http://arxiv.org/abs/2401.00784
We consider a translation-invariant system of $N$ bosons in $\mathbb{T}^{3}$ that interact through a repulsive two-body potential with scattering length of order $N^{-1}$ in the limit $N\to \infty$. We derive second order expressions for the one- and
Externí odkaz:
http://arxiv.org/abs/2310.05448
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Assessing localization of the transient receptor potential vanilloid-1 (TRPV1) in skin nerve fibers is crucial for understanding its role in peripheral neuropathy and pain. However, information on the specificity and sensitivity of TRPV1 ant
Externí odkaz:
https://doaj.org/article/ad3cd3e7373a4f8f9ced564c2cb09401
Autor:
Fernandez, Joaquin Delgado, Brennecke, Martin, Barbereau, Tom, Rieger, Alexander, Fridgen, Gilbert
Restrictive rules for data sharing in many industries have led to the development of federated learning. Federated learning is a machine-learning technique that allows distributed clients to train models collaboratively without the need to share thei
Externí odkaz:
http://arxiv.org/abs/2308.02219
We prove that the two point correlation matrix $ \textbf{M}= (\langle \sigma_i ; \sigma_j\rangle)_{1\leq i,j\leq N} \in \mathbb{R}^{N\times N}$ of the Sherrington-Kirkpatrick model has the property that for every $\epsilon>0$ there exists $K_\epsilon
Externí odkaz:
http://arxiv.org/abs/2307.12535
Autor:
Nensy Thu Ha Le, Jon Genuneit, Gerald Brennecke, Georg von Polier, Lars White, Daniel Radeloff
Publikováno v:
BJPsych Open, Vol 10 (2024)
Background Although immigrants are considered to be vulnerable to mental illness, there is limited knowledge regarding their suicide mortality. Aims To investigate standardised mortality ratios (SMR) for suicide among the largest immigrant populatio
Externí odkaz:
https://doaj.org/article/3ebdcb99a3c447c297618ca2e051d58a
Publikováno v:
Prob. Math. Phys. 5 (2024) 131-175
We show that the two point correlation matrix $ \textbf{M}= (\langle \sigma_i \sigma_j\rangle)_{1\leq i,j\leq N} $ of the Sherrington-Kirkpatrick model with zero external field satisfies \[ \lim_{N\to\infty} \| \textbf{M} - ( 1+\beta^2 - \beta \textb
Externí odkaz:
http://arxiv.org/abs/2212.14476