Results 111 to 120 of about 18,107 (218)

Internal Cumulants for Femtoscopy with Fixed Charged Multiplicity

open access: yesAdvances 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

International Risk Sharing and Wealth Allocation with Higher Order Cumulants

open access: yes
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   +2 more
openaire   +3 more sources

Higher order cumulants of electric charge and strangeness fluctuations on the crossover line [PDF]

open access: green, 2020
Dennis Bollweg   +4 more
openalex   +1 more source

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

open access: yes
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

open access: yesAPL 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   +5 more
doaj   +1 more source

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