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TMD effects in SIDIS at COMPASS
The COMPASS Experiment at CERN is celebrating this year the $20^{th}$ anniversary of its' activity after theapproval in 1997 and in this presentation an overview of the recent results on the Transverse Momentum Dependent (TMD)effects in semi-inclusive DIS reactions will be given.TMD effects hav...
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Lenguaje: | eng |
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SISSA
2018
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Acceso en línea: | https://dx.doi.org/10.22323/1.308.0009 http://cds.cern.ch/record/2682982 |
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author | Bressan, Andrea |
author_facet | Bressan, Andrea |
author_sort | Bressan, Andrea |
collection | CERN |
description | The COMPASS Experiment at CERN is celebrating this year the $20^{th}$ anniversary of its' activity after theapproval in 1997 and in this presentation an overview of the recent results on the Transverse Momentum Dependent (TMD)effects in semi-inclusive DIS reactions will be given.TMD effects have been investigated both in unpolarised SIDIS by measuring the dependence of charged hadronsmultiplicities from the transverse momentum $P_{hT}$ and by measuring the azimuthal $\cos \phi$ and $\cos 2\phi$modulations related to Cahn and to the Boer-Mulders TMD PDF, in transversely polarised SIDIS by measuring the Collins,the Sivers and all the others transverse spin dependent asymmetries, and recently also in the first ever polarizedDrell-Yan experiment, started in 2015. Future plans for the investigations of TMDs both in COMPASS will be also brieflypresented. |
id | oai-inspirehep.net-1664076 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2018 |
publisher | SISSA |
record_format | invenio |
spelling | oai-inspirehep.net-16640762021-05-03T07:53:59Zdoi:10.22323/1.308.0009http://cds.cern.ch/record/2682982engBressan, AndreaTMD effects in SIDIS at COMPASSParticle Physics - ExperimentThe COMPASS Experiment at CERN is celebrating this year the $20^{th}$ anniversary of its' activity after theapproval in 1997 and in this presentation an overview of the recent results on the Transverse Momentum Dependent (TMD)effects in semi-inclusive DIS reactions will be given.TMD effects have been investigated both in unpolarised SIDIS by measuring the dependence of charged hadronsmultiplicities from the transverse momentum $P_{hT}$ and by measuring the azimuthal $\cos \phi$ and $\cos 2\phi$modulations related to Cahn and to the Boer-Mulders TMD PDF, in transversely polarised SIDIS by measuring the Collins,the Sivers and all the others transverse spin dependent asymmetries, and recently also in the first ever polarizedDrell-Yan experiment, started in 2015. Future plans for the investigations of TMDs both in COMPASS will be also brieflypresented.SISSAoai:inspirehep.net:16640762018 |
spellingShingle | Particle Physics - Experiment Bressan, Andrea TMD effects in SIDIS at COMPASS |
title | TMD effects in SIDIS at COMPASS |
title_full | TMD effects in SIDIS at COMPASS |
title_fullStr | TMD effects in SIDIS at COMPASS |
title_full_unstemmed | TMD effects in SIDIS at COMPASS |
title_short | TMD effects in SIDIS at COMPASS |
title_sort | tmd effects in sidis at compass |
topic | Particle Physics - Experiment |
url | https://dx.doi.org/10.22323/1.308.0009 http://cds.cern.ch/record/2682982 |
work_keys_str_mv | AT bressanandrea tmdeffectsinsidisatcompass |