Dergi makalesi Açık Erişim
CERN İşbirliği
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="909" ind1="C" ind2="4"> <subfield code="p">European Physical Journal C</subfield> <subfield code="v">79</subfield> <subfield code="n">2</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-scoap3-turkiye</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="a">Creative Commons Attribution</subfield> <subfield code="u">http://www.opendefinition.org/licenses/cc-by</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.1140/epjc/s10052-019-6632-8</subfield> <subfield code="2">doi</subfield> </datafield> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">In situ calibration of large-radius jet energy and mass in 13 TeV proton–proton collisions with the ATLAS detector</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="a">CERN İşbirliği</subfield> <subfield code="u">CERN</subfield> </datafield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="o">oai:zenodo.org:106141</subfield> <subfield code="p">user-scoap3-turkiye</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="2">opendefinition.org</subfield> <subfield code="a">cc-by</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2019-01-01</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="u">https://aperta.ulakbim.gov.trrecord/106141/files/s10052-019-6632-8_a.pdf</subfield> <subfield code="z">md5:80731fc5d91ff9d7e768c72779f70022</subfield> <subfield code="s">4354648</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <controlfield tag="005">20210317162536.0</controlfield> <controlfield tag="001">106141</controlfield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">publication</subfield> <subfield code="b">article</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a"><p>The response of the ATLAS detector to large-radius jets is measured in situ using 36.2 fb ${}^{-1}$ of $\sqrt{s}=13$ TeV proton–proton collisions provided by the LHC and recorded by the ATLAS experiment during 2015 and 2016. The jet energy scale is measured in events where the jet recoils against a reference object, which can be either a calibrated photon, a reconstructed Z boson, or a system of well-measured small-radius jets. The jet energy resolution and a calibration of forward jets are derived using dijet balance measurements. The jet mass response is measured with two methods: using mass peaks formed by W bosons and top quarks with large transverse momenta and by comparing the jet mass measured using the energy deposited in the calorimeter with that using the momenta of charged-particle tracks. The transverse momentum and mass responses in simulations are found to be about 2–3% higher than in data. This difference is adjusted for with a correction factor. The results of the different methods are combined to yield a calibration over a large range of transverse momenta $\left({p}_{T}\right)$ . The precision of the relative jet energy scale is 1–2% for $200\phantom{\rule{3.33333pt}{0ex}}\text{GeV}\phantom{\rule{3.33333pt}{0ex}}&lt;\phantom{\rule{3.33333pt}{0ex}}{p}_{T}\phantom{\rule{3.33333pt}{0ex}}&lt;\phantom{\rule{3.33333pt}{0ex}}2\phantom{\rule{3.33333pt}{0ex}}\text{TeV}$ , while that of the mass scale is 2–10%. The ratio of the energy resolutions in data and simulation is measured to a precision of 10–15% over the same ${p}_{T}$ range.</p></subfield> </datafield> </record>
Görüntülenme | 26 |
İndirme | 14 |
Veri hacmi | 61.0 MB |
Tekil görüntülenme | 23 |
Tekil indirme | 14 |