<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> <div><br> </div> <div>Hello Andy, </div> <div><br> </div> <div>Now it looks consistent what is written in the paper. </div> <div><br> </div> <div>However, I add Mohammed in cc who is the author of the routine. So, he can let us know if this is exactly the same with what was done in the experiment. </div> <div><br> </div> <div>Cheers, </div> <div>Sercan</div> <div><br> </div> <div><br> </div> <div><br> </div> <div><br> </div> <br> <div> <div>On Dec 12, 2012, at 4:11 PM, Andy Buckley wrote:</div> <br class="Apple-interchange-newline"> <blockquote type="cite"> <div>Hi Sercan,<br> <br> Thanks for that. I've applied what I hope is a reasonable correction here:<br> <br> <a href="https://rivet.hepforge.org/trac/changeset?reponame=&new=4079%40branches%2F2012-06-aidarivet%2Fsrc%2FAnalyses%2FCMS_2011_S9120041.cc&old=3921%40branches%2F2012-06-aidarivet%2Fsrc%2FAnalyses%2FCMS_2011_S9120041.cc">https://rivet.hepforge.org/trac/changeset?reponame=&new=4079%40branches%2F2012-06-aidarivet%2Fsrc%2FAnalyses%2FCMS_2011_S9120041.cc&old=3921%40branches%2F2012-06-aidarivet%2Fsrc%2FAnalyses%2FCMS_2011_S9120041.cc</a><br> <br> Can you check that this does what it should? I checked that it compiles,<br> and FourMomentum::isZero() should be safe.<br> <br> Cheers :)<br> Andy<br> <br> <br> On 12/12/12 15:53, Sercan Sen wrote:<br> <blockquote type="cite"><br> </blockquote> <blockquote type="cite">Hello Andy, <br> </blockquote> <blockquote type="cite"><br> </blockquote> <blockquote type="cite">Today in the meeting I forgot to mention you that we may a little bug<br> </blockquote> <blockquote type="cite">in CMS_2011_S9120041 Rivet routine (http://arxiv.org/pdf/1107.0330v1.pdf).<br> </blockquote> <blockquote type="cite"><br> </blockquote> <blockquote type="cite">I think in this paper jets are reconstructed in |\eta| < 2 from the<br> </blockquote> <blockquote type="cite">charged final state in |\eta| < 2.5 .<br> </blockquote> <blockquote type="cite"><br> </blockquote> <blockquote type="cite">page 3:<br> </blockquote> <blockquote type="cite">"Selected events are also required to contain a track-jet with pT > 1<br> </blockquote> <blockquote type="cite">GeV/c, reconstructed with pseudorapidity |η| < 2. Track-jets are defined<br> </blockquote> <blockquote type="cite">using the SISCone algorithm [22] as implemented in the FastJet<br> </blockquote> <blockquote type="cite">package.... Charged particles reconstructed in the tracker with pT > 0.5<br> </blockquote> <blockquote type="cite">GeV/c and |η| < 2.5 are used to define the track-jet; this η range is<br> </blockquote> <blockquote type="cite">wider than that used for the UE analysis (|η| < 2) in order to avoid a<br> </blockquote> <blockquote type="cite">kinematic bias."<br> </blockquote> <blockquote type="cite"><br> </blockquote> <blockquote type="cite">However, in the Rivet routine all jets are reconstructed in |\eta| < 2.5<br> </blockquote> <blockquote type="cite">and there is no cut on the eta of the jets (or on the eta of the leading<br> </blockquote> <blockquote type="cite">jet). <br> </blockquote> <blockquote type="cite"><br> </blockquote> <blockquote type="cite">Thanks, <br> </blockquote> <blockquote type="cite">Sercan <br> </blockquote> <blockquote type="cite"><br> </blockquote> <blockquote type="cite">-- <br> </blockquote> <blockquote type="cite">Sercan Sen http://cern.ch/ssen<br> </blockquote> <blockquote type="cite">----------------------------------------------<br> </blockquote> <blockquote type="cite"><br> </blockquote> <br> <br> -- <br> Dr Andy Buckley, SUPA Advanced Research Fellow<br> Particle Physics Expt Group, University of Edinburgh<br> <br> The University of Edinburgh is a charitable body, registered in<br> Scotland, with registration number SC005336.<br> <br> </div> </blockquote> </div> <br> <div><span class="Apple-style-span" style="border-collapse: separate; 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white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> <span class="Apple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> <span class="Apple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> <span class="Apple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> <span class="Apple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> <font class="Apple-style-span" color="#797979"> <div style="font-size: 13px; ">Sercan Sen <a href="http://cern.ch/ssen">http://cern.ch/ssen</a></div> </font></div> </span></div> </span></div> </span></div> </span></div> </span></div> </span></div> </span></div> </span><font class="Apple-style-span" color="#7c7c7c"><span class="Apple-style-span" style="font-size: 13px; ">----------------------------------------------</span><br> </font></div> </span></div> </span></span></div> <br> </body> </html>