<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi,<div><br></div><div>I was looking through the Rivet documentation but I can't really understand if the Jet::bTagged method</div><div>is equivalent to what has come to be known as "ghost matching" (i.e. rescaling the B hadrons' 4-momenta</div><div>by a very small number and including them in the jet clustering).</div><div><br></div><div>If it is, it might be useful to include it in the method description. </div><div>("<span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: 'Lucida Grande', Verdana, Geneva, Arial, sans-serif; font-size: 13px; line-height: 16px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; ">b particles which have been tag-matched to this jet by some external means" is not very clear).</span></div><div><span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: 'Lucida Grande', Verdana, Geneva, Arial, sans-serif; font-size: 13px; line-height: 16px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; "><br></span></div><div><span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: 'Lucida Grande', Verdana, Geneva, Arial, sans-serif; font-size: 13px; line-height: 16px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; ">Thanks and best regards,</span></div><div><span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: 'Lucida Grande', Verdana, Geneva, Arial, sans-serif; font-size: 13px; line-height: 16px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; ">Spyros</span></div></body></html>