Results 31 to 40 of about 30,274 (242)

Symmetric cumulants and event-plane correlations in Pb+Pb collisions [PDF]

open access: yes, 2016
The ALICE Collaboration has recently measured the correlations between amplitudes of anisotropic flow in different Fourier harmonics, referred to as symmetric cumulants. We derive approximate relations between symmetric cumulants involving $v_4$ and $v_5$
Giacalone, Giuliano   +3 more
core   +3 more sources

Complex Signal Constellations in Cumulants-Based AMC: Statistics and Performance

open access: yesTelfor Journal, 2021
In this paper various complex signal constellations are considered in the context of Automatic Modulation Classification (AMC) based on a higher-order normalized cumulants value.
M. S. Pajic, M. Veinovic, V. D. Orlic
doaj   +1 more source

Large-q expansion of the energy and magnetization cumulants for the two-dimensional q-state Potts model [PDF]

open access: yes, 1999
We have calculated the large-q expansion for the energy cumulants and the magnetization cumulants at the phase transition point in the two-dimensional q-state Potts model to the 21st or 23rd order in $1/\sqrt{q}$ using the finite lattice method.
Arisue   +28 more
core   +2 more sources

Cumulative Learning

open access: yes, 2019
Information and Communication ...
Thórisson, Kristinn R. (author)   +3 more
openaire   +3 more sources

L-cumulants, L-cumulant embeddings and algebraic statistics

open access: yes, 2012
Focusing on the discrete probabilistic setting we generalize the combinatorial definition of cumulants to L-cumulants. This generalization keeps all the desired properties of the classical cumulants like semi-invariance and vanishing for independent ...
Zwiernik, Piotr
core   +1 more source

A Spin Analogue of Kerov Polynomials [PDF]

open access: yes, 2018
Kerov polynomials describe normalized irreducible characters of the symmetric groups in terms of the free cumulants associated with Young diagrams.
Matsumoto, Sho
core   +3 more sources

Cumulants of the QCD topological charge distribution

open access: yesPhysics Letters B, 2015
The distribution of the QCD topological charge can be described by cumulants, with the lowest one being the topological susceptibility. The vacuum energy density in a θ-vacuum is the generating function for these cumulants.
Feng-Kun Guo, Ulf-G. Meißner
doaj   +1 more source

An array virtual extension method for power equipment acoustic emission direction of arrival estimation based on high‐order cumulants

open access: yesHigh Voltage, 2021
The performance of array‐based power equipment acoustic emission (AE) source directional of arrival (DOA) estimation methods is decided by not only algorithm performance, but also the array hardware parameters, that is, array aperture, sensor number, and
Nan Zhou   +4 more
doaj   +1 more source

Cumulative defect

open access: yesTheoretical Computer Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

The three point asymmetric cumulants in high multiplicity pp collisions

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
We study the influence of quantum interference and colour flow on three point correlations described by asymmetric cumulants in high multiplicity events in pp collisions.
B. Blok, R. Segev
doaj   +1 more source

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