Results 81 to 90 of about 1,691 (180)

Internal Cumulants for Femtoscopy with Fixed Charged Multiplicity

Advances in High Energy Physics, 2013
A detailed understanding of all effects and influences on higher-order correlations is essential. At low charged multiplicity, the effect of a non-Poissonian multiplicity distribution can significantly distort correlations.
H. C. Eggers, B. Buschbeck
doaj   +1 more source

Limiting Behavior of Functionals of Higher-Order Sample Cumulant Spectra

The Annals of Statistics, 1987
The author considers higher-order spectral densities \(f_ k(\lambda_ 1,...,\lambda_{k-1})\) of the stationary random process X(t) under certain restrictions on the k th order cumulants introduced by D. Brillinger. He establishes asymptotic distributions, almost-sure convergence, probability-one bounds for the estimators of higher-order spectral ...
openaire   +4 more sources

International Risk Sharing and Wealth Allocation with Higher Order Cumulants

We study how risk sharing affects the macroeconomic allocation, asset prices and welfare. Employing perturbation and global methods, we characterize a global (multi-country) equilibrium in terms of asymmetries in higher-order moments of non-Gaussian shocks and country size.
CORSETTI, Giancarlo, LIPIŃSKA, Anna, LOMBARDO, Giovanni   +2 more
openaire   +3 more sources

Asymptotic limit of cumulants and higher order free cumulants of complex Wigner matrices

We compute the fluctuation moments $α_{m_1,\dots,m_r}$ of a Complex Wigner Matrix $X_N$ given by the limit $\lim_{N\rightarrow\infty}N^{r-2}k_r(Tr(X_N^{m_1}),\dots,Tr(X_N^{m_r}))$. We prove the limit exists and characterize the leading order via planar graphs that result to be trees.
Mingo, James A., George, Daniel Munoz
openaire   +2 more sources

Non-classical properties of two-mode squeezed cross-Kerr state and its non-Gaussian character based on the cumulants

APL Quantum
In this paper, our focus is to explore the generation of a two-mode “squeezed cross-Kerr state (SCKS)” and its non-classical properties. We have thoroughly studied SCKS’s many non-classical characteristics, which have revealed its unique non-classical ...
Dhiraj Yadav, Aviral Kumar Pandey, Priyanka Sharma, Anand Kumar, Krishna Mohan Mishra, Devendra Kumar Mishra   +5 more
doaj   +1 more source

Causal Effect Identification in lvLiNGAM from Higher-Order Cumulants

Accepted at ICML ...
Tramontano, Daniele, Kivva, Yaroslav, Salehkaleybar, Saber, Drton, Mathias, Kiyavash, Negar   +4 more
openaire   +2 more sources

Efficient Implementation of the Spin-Free Renormalized Internally-Contracted Multireference Coupled Cluster Theory. [PDF]

J Phys Chem A
Szenes K, Kayal R, Sivalingam K, Feldmann R, Neese F, Reiher M.   +5 more
europepmc   +1 more source

Numerical Generation of Trajectories Statistically Consistent with Stochastic Differential Equations. [PDF]

Entropy (Basel)
Evstigneev M.
europepmc   +1 more source

Tracking dynamic EEG connectivity in schizophrenia and bipolar disorder. [PDF]

Sci Rep
Maturana-Candelas A, Ibáñez-Molina AJ, Rodríguez-González V, Iglesias-Parro S, Gómez C, Poza J.   +5 more
europepmc   +1 more source