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in subjects: "Correlation Functions"  
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Some issues in hadron physics

Description: The discussion of hadron physics includes a few interesting unanswered questions concerning correlations in general, and then a new method is described for extracting dynamical information from the invariant mass dependence of inclusive correlation functions. (JFP)
Date: August 1, 1976
Creator: Berger, E. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Invariant mass dependence of two-pion inclusive correlation functions

Description: High energy two-particle inclusive correlations are studied as a function of the invariant mass M of the pair. Using data from 205 GeV/c pp interactions, one compares the correlation functions C(M) for (+-) and (--) pairs of produced pions. Strong positive correlations are observed in both distributions in the form of a broad threshold enhancement at small M. The decrease of C(M) as M increases is interpreted in the Mueller-Regge framework. From the M dependence of C/sup + -/ one extracts an ef… more
Date: June 1, 1976
Creator: Berger, E. L.; Singer, R.; Thomas, G. H. & Kafka, T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Virtual quark--quark in the pseudoparticle background. [Quantum fluctuations; four-point functions]

Description: Off-shell four point functions of massless fermions in a pseudoparticle background are calculated. The results are exact to lowest order quantum fluctuations about the classical pseudoparticle field. Only pseudoparticle solutions of unit winding number contribute to the calculated correlation functions. The developed technique requires knowledge only of the zero frequency fermion solutions in the pseudoparticle potential.
Date: January 1, 1976
Creator: Hietarinta, J. & Palmer, W. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Structure of liquids

Description: The structure of most liquids is completely described by probability functions of position and orientation. Knowledge of the pair correlation function and the intermolecular potential is sufficient in principle for the calculation of all thermodynamic properties by standard methods of statistical mechanics. The Fourier transform of the pair correlation function is closely related to the liquid structure function which can be obtained from the experimentally accessible static scattering cross se… more
Date: January 1, 1976
Creator: Narten, A. H.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Methods in Probability and Statistical Inference. Progress Report, June 1975--June 14, 1976. [Dept. Of Statistics, Univ. Of Chicago]

Description: Efficient methods for approximating percentage points of the largest characteristic root of a Wishart matrix, and other statistical quantities of interest, were developed. Fitting of non-additive models to two-way and higher-way tables and the further development of the SNAP statistical computing system were reported. Numerical procedures for computing boundary-crossing probabilities for Brownian motion and other stochastic processes, such as Bessel diffusions, were implemented. Mathematical te… more
Date: March 1, 1976
Creator: Perlman, M. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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