Electron and photon identification in the D0 experiment
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文摘
The electron and photon reconstruction and identification algorithms used by the D0 Collaboration at the Fermilab Tevatron collider are described. The determination of the electron energy scale and resolution is presented. Studies of the performance of the electron and photon reconstruction and identification are summarized. The results are based on measurements of Z boson decay events of rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0168900214002885&_mathId=si0044.gif&_user=111111111&_pii=S0168900214002885&_rdoc=1&_issn=01689002&md5=f1d7a7637e8b3563bc834277244276ce" title="Click to view the MathML source">Z&rarr;eer hidden">rflow="scroll">riant="normal">Z&rarr;ee and rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0168900214002885&_mathId=si0045.gif&_user=111111111&_pii=S0168900214002885&_rdoc=1&_issn=01689002&md5=03fb84e5bdec8816753a8d61273d69d7" title="Click to view the MathML source">Z&rarr;纬鈩撯創r hidden">rflow="scroll">riant="normal">Z&rarr;riant="normal">纬鈩?/mo>鈩?/mo>rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0168900214002885&_mathId=si0046.gif&_user=111111111&_pii=S0168900214002885&_rdoc=1&_issn=01689002&md5=75dc389dcdfa19440d59693bb6a8377b" title="Click to view the MathML source">(鈩?e,渭)r hidden">rflow="scroll">(鈩?/mo>=e,) collected in rc">rce" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0168900214002885&_mathId=si0047.gif&_user=111111111&_pii=S0168900214002885&_rdoc=1&_issn=01689002&md5=1deb47363c6d6148a302e0b04cc96971">View the MathML sou<font color=rce" style="margin-top: -5px; vertical-align: middle" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0168900214002885-si0047.gif">ript>rder="0" style="vertical-align:bottom" width="19" alt="View the MathML source" title="View the MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0168900214002885-si0047.gif">ript>r hidden">rflow="scroll">riant="normal">pr accent="true">row>riant="normal">prow>row>&macr;row>r> collisions at a center-of-mass energy of 1.96 TeV using an integrated luminosity of up to 10 fb−1.

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