An Iterative, Dynamically Stabilized (IDS) Method of Data Unfolding

We describe an iterative unfolding method for experimental data, making use of a regularization function. The use of this function allows one to build an improved normalization procedure for Monte Carlo spectra, unbiased by the presence of possible new structures in data. We unfold, in a dynamically...

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Detalles Bibliográficos
Autor principal: Malaescu, Bogdan
Lenguaje:eng
Publicado: CERN 2011
Materias:
Particle Physics - Experiment
Other Fields of Physics
Acceso en línea:https://dx.doi.org/10.5170/CERN-2011-006.271
http://cds.cern.ch/record/1365693
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author Malaescu, Bogdan
author_facet Malaescu, Bogdan
author_sort Malaescu, Bogdan
collection CERN
description We describe an iterative unfolding method for experimental data, making use of a regularization function. The use of this function allows one to build an improved normalization procedure for Monte Carlo spectra, unbiased by the presence of possible new structures in data. We unfold, in a dynamically stable way, data spectra which can be strongly affected by fluctuations in the background subtraction and simultaneously reconstruct structures which were not initially simulated.
id cern-1365693
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
publisher CERN
record_format invenio
spelling cern-13656932022-08-10T20:48:58Zdoi:10.5170/CERN-2011-006.271http://cds.cern.ch/record/1365693engMalaescu, BogdanAn Iterative, Dynamically Stabilized (IDS) Method of Data UnfoldingParticle Physics - ExperimentOther Fields of PhysicsWe describe an iterative unfolding method for experimental data, making use of a regularization function. The use of this function allows one to build an improved normalization procedure for Monte Carlo spectra, unbiased by the presence of possible new structures in data. We unfold, in a dynamically stable way, data spectra which can be strongly affected by fluctuations in the background subtraction and simultaneously reconstruct structures which were not initially simulated.CERNarXiv:1106.3107CERN-PH-EP-2011-111oai:cds.cern.ch:13656932011-07-07
spellingShingle Particle Physics - Experiment
Other Fields of Physics
Malaescu, Bogdan
An Iterative, Dynamically Stabilized (IDS) Method of Data Unfolding
title An Iterative, Dynamically Stabilized (IDS) Method of Data Unfolding
title_full An Iterative, Dynamically Stabilized (IDS) Method of Data Unfolding
title_fullStr An Iterative, Dynamically Stabilized (IDS) Method of Data Unfolding
title_full_unstemmed An Iterative, Dynamically Stabilized (IDS) Method of Data Unfolding
title_short An Iterative, Dynamically Stabilized (IDS) Method of Data Unfolding
title_sort iterative, dynamically stabilized (ids) method of data unfolding
topic Particle Physics - Experiment
Other Fields of Physics
url https://dx.doi.org/10.5170/CERN-2011-006.271
http://cds.cern.ch/record/1365693
work_keys_str_mv AT malaescubogdan aniterativedynamicallystabilizedidsmethodofdataunfolding
AT malaescubogdan iterativedynamicallystabilizedidsmethodofdataunfolding

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