2 citations · 2 across the 5 of their papers we have counts for
5 papers
Determination of Nuclear PDFs using Markov Chain Monte Carlo Methods
N. Derakhshanian, P. Risse, T. Jezo +3
Global QCD analyses of nuclear parton distribution functions (nPDFs) have traditionally relied on the Hessian method for uncertainty estimation. However, the inherent Gaussian appr…
Determination of proton PDF uncertainties with Markov chain Monte Carlo
Peter Risse, Nasim Derakhshanian, Tomas Jezo +2
We present an analysis of parton distribution functions (PDFs) of the proton using Markov Chain Monte Carlo (MCMC) methods. The MCMC approach naturally implements Bayes' theorem an…
A Markov Chain Monte Carlo determination of Proton PDF uncertainties at NNLO
Peter Risse, Nasim Derakhshanian, Tomas Ježo +2
The current scientific standard in PDF uncertainty estimation relies either on repeated fits over artificially generated data to arrive at Monte Carlo samples of best fits or on th…
Modification of Quark-Gluon Distributions in Nuclei by Correlated Nucleon Pairs
nCTEQ Collaboration, A. W. Denniston, T. Jezo +15
We extend the QCD Parton Model analysis using a factorized nuclear structure model incorporating individual nucleons and pairs of correlated nucleons. Our analysis of high-energy d…
Towards a New nCTEQ global nPDF release
P. Risse, N. Derakhshanian, P. Duwentäster +11
We discuss the foundation for a new global nCTEQ nuclear PDF analysis, combining a number of our previous analyses into one consistent framework with updates to the underlying theo…