Extending the Fully Bayesian Unfolding with Regularization Using a Combined Sampling Method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73603998" target="_blank" >RIV/61989592:15310/20:73603998 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2073-8994/12/12/2100/htm" target="_blank" >https://www.mdpi.com/2073-8994/12/12/2100/htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/sym12122100" target="_blank" >10.3390/sym12122100</a>
Alternative languages
Result language
angličtina
Original language name
Extending the Fully Bayesian Unfolding with Regularization Using a Combined Sampling Method
Original language description
Regularization extensions to the Fully Bayesian Unfolding are implemented and studied with an algorithm of combined sampling to find, in a reasonable computational time, an optimal value of the regularization strength parameter in order to obtain an unfolded result of a desired property, like smoothness. Three regularization conditions using the curvature, entropy and derivatives are applied, as a model example, to several simulated spectra of top-pair quark pairs that are produced in high energy pp collisions. The existence of a minimum of a chi(2) between the unfolded and particle-level spectra is discussed, with recommendations on the checks and validity of the usage of the regularization feature in Fully Bayesian Unfolding (FBU).
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
<a href="/en/project/GA19-21484S" target="_blank" >GA19-21484S: Novel techniques for boosted top quarks reconstruction for new physics searches at LHC</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Symmetry-Basel
ISSN
2073-8994
e-ISSN
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Volume of the periodical
12
Issue of the periodical within the volume
12
Country of publishing house
CH - SWITZERLAND
Number of pages
19
Pages from-to
"2100-1"-"2100-19"
UT code for WoS article
000602490500001
EID of the result in the Scopus database
2-s2.0-85097841622