Zobrazeno 1 - 10
of 22 415
pro vyhledávání: '"A. Krieg"'
We study the disassortative stochastic block model with three communities, a well-studied model of graph partitioning and Bayesian inference for which detailed predictions based on the cavity method exist [Decelle et al. (2011)]. We provide strong ev
Externí odkaz:
http://arxiv.org/abs/2407.17851
Publikováno v:
European Psychiatry, Vol 65, Pp S808-S809 (2022)
Introduction Sleep disturbances are common following traumatic brain injury (TBI) worsening morbidity and other neuropsychiatric symptoms. Post-TBI alterations in sleep architecture require further study. Objectives (1) To evaluate polysomnographic
Externí odkaz:
https://doaj.org/article/9c21b574d57440399a9ee63d9ea72dc8
Autor:
M. Bray, B. Bryant, A. Esagoff, L. Richey, C. Rodriguez, A. Krieg, C.M. Cullum, C. Lobue, Z. Ismail, M. Peters
Publikováno v:
European Psychiatry, Vol 65, Pp S172-S173 (2022)
Introduction Traumatic brain injury (TBI) may alter dementia progression, although co-occurring neuropsychiatric symptoms (NPS) have received less attention. The mild behavioral impairment (MBI) construct relates NPS to underlying neural circuit disr
Externí odkaz:
https://doaj.org/article/95af9a38b3884d3caaa34570e5a7b5a1
Gravity constrains the range of validity of quantum field theory. As has been pointed out by Cohen, Kaplan, and Nelson (CKN), such effects lead to interdependent ultraviolet (UV) and infrared (IR) cutoffs that may stabilize the dark energy of the uni
Externí odkaz:
http://arxiv.org/abs/2406.09964
We present bounds between different widths of convex subsets of Banach spaces, including Gelfand and Bernstein widths. Using this, and some relations between widths and minimal errors, we obtain bounds on the maximal gain of adaptive and randomized a
Externí odkaz:
http://arxiv.org/abs/2406.07108
Autor:
Rodekamp, Marcel, Berkowitz, Evan, Gäntgen, Christoph, Krieg, Stefan, Luu, Thomas, Ostmeyer, Johann, Pederiva, Giovanni
We present a Hamiltonian Monte Carlo study of doped perylene $\mathrm{C}_{20}\mathrm{H}_{12}$ described with the Hubbard model. Doped perylene can be used for organic light-emitting diodes (OLEDs) or as acceptor material in organic solar cells. There
Externí odkaz:
http://arxiv.org/abs/2406.06711
We show that the high-temperature expansion of the free energy and arbitrary connected correlation functions of quantum spin systems can be recursively obtained from the exact renormalization group flow equation for the generating functional of conne
Externí odkaz:
http://arxiv.org/abs/2406.06270
Autor:
Engelhardt, M., Hasan, N., Krieg, S., Liuti, S., Meinel, S., Negele, J., Pochinsky, A., Rodekamp, M., Syritsyn, S.
Quark orbital angular momentum in the proton is evaluated via a Lattice QCD calculation of the second Mellin moment of the twist-3 generalized parton distribution $\widetilde{E}_{2T} $ in the forward limit. The connection between this approach to qua
Externí odkaz:
http://arxiv.org/abs/2406.00845
Gravitational Waves (GWs) can alter the neutrino propagation distance and thus affect neutrino oscillations. This can result in a complete disappearance of the oscillatory behavior that competes with other sources of neutrino decoherence. We develop
Externí odkaz:
http://arxiv.org/abs/2405.05000
Autor:
Coja-Oghlan, Amin, Hahn-Klimroth, Max, Hintze, Lukas, Kaaser, Dominik, Krieg, Lena, Rolvien, Maurice, Scheftelowitsch, Olga
We study the problem of identifying a small set $k\sim n^\theta$, $0<\theta<1$, of infected individuals within a large population of size $n$ by testing groups of individuals simultaneously. All tests are conducted concurrently. The goal is to minimi
Externí odkaz:
http://arxiv.org/abs/2402.02895