用户名: 密码: 验证码:
Pseudorapidity and transverse-momentum distributions of charged particles in proton-proton collisions at
详细信息    查看全文
文摘
The pseudorapidity (η  ) and transverse-momentum (rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si11.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=d2d211c01f252a712c30ecfd5b464626" title="Click to view the MathML source">pTr hidden">rflow="scroll">row>prow>row>riant="normal">Trow>) distributions of charged particles produced in proton–proton collisions are measured at the centre-of-mass energy rc">rce" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si1.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=1ea0c32d11bede802a71b9050704e35b">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-S0370269315009788-si1.gif">ript>rder="0" style="vertical-align:bottom" width="79" alt="View the MathML source" title="View the MathML source" src="http://origin-ars.els-cdn.com/content/image/1-s2.0-S0370269315009788-si1.gif">ript>r hidden">rflow="scroll">rt>srt>=13 TeV. The pseudorapidity distribution in rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si3.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=f3c0006de24526029765aef4a509f38a" title="Click to view the MathML source">|η|<1.8r hidden">rflow="scroll">row>retchy="true">|ηretchy="true">|row><1.8 is reported for inelastic events and for events with at least one charged particle in rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si10.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=ffa3efaf5d78e7cf227c9338e0b447bc" title="Click to view the MathML source">|η|<1r hidden">rflow="scroll">row>retchy="true">|ηretchy="true">|row><1. The pseudorapidity density of charged particles produced in the pseudorapidity region rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si5.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=046778b78971197d660a2ce4616fb836" title="Click to view the MathML source">|η|<0.5r hidden">rflow="scroll">row>retchy="true">|ηretchy="true">|row><0.5 is rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si50.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=67195bec065de1d377ce9cca73c70f72" title="Click to view the MathML source">5.31±0.18r hidden">rflow="scroll">5.31±0.18 and rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si7.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=d099703854200f5ec6c39aa88b544fd2" title="Click to view the MathML source">6.46±0.19r hidden">rflow="scroll">6.46±0.19 for the two event classes, respectively. The transverse-momentum distribution of charged particles is measured in the range rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si8.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=9bd5846240873d3ceeb5fa7b3a2e2b00" title="Click to view the MathML source">0.15<pT<20 GeV/cr hidden">rflow="scroll">0.15<row>prow>row>riant="normal">Trow><20 GeVretchy="false">/c and rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si15.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=cf7c1ef2e614bae11d3efe4193af5556" title="Click to view the MathML source">|η|<0.8r hidden">rflow="scroll">row>retchy="true">|ηretchy="true">|row><0.8 for events with at least one charged particle in rc">rmulatext stixSupport mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0370269315009788&_mathId=si10.gif&_user=111111111&_pii=S0370269315009788&_rdoc=1&_issn=03702693&md5=ffa3efaf5d78e7cf227c9338e0b447bc" title="Click to view the MathML source">|η|<1r hidden">rflow="scroll">row>retchy="true">|ηretchy="true">|row><1. The evolution of the transverse momentum spectra of charged particles is also investigated as a function of event multiplicity. The results are compared with calculations from PYTHIA and EPOS Monte Carlo generators.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700