Received: from FNAL.FNAL.Gov by b0ig16.fnal.gov via ESMTP (950413.SGI.8.6.12/940406.SGI) for id IAA01131; Wed, 29 Mar 2000 08:38:36 -0600 Received: from fnal.gov ([131.225.55.197]) by FNAL.FNAL.GOV (PMDF V5.2-32 #36665) with ESMTP id <01JNLKNDLKGY00181H@FNAL.FNAL.GOV> for sgeer@b0ig16.fnal.gov (ORCPT rfc822;sgeer@fnal.gov); Wed, 29 Mar 2000 08:38:35 -0600 CDT Date: Wed, 29 Mar 2000 08:39:09 -0600 From: Robert Bernstein Subject: Re: Response to Bob's comment on section 4 To: Heidi Schellman Cc: sgeer@fnal.gov Reply-to: rhbob@fnal.gov Message-id: <38E2158D.15E9CC99@fnal.gov> Organization: Fermilab MIME-version: 1.0 X-Mailer: Mozilla 4.61 (Macintosh; I; PPC) Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Accept-Language: en,pdf References: <38E16EF0.90FE541C@fnal.gov> Heidi Schellman wrote: > > Page 77. Very - gone , 10^5 stays as we actually have more like 10^5 for things > like nubar and NC. Could - OK, nixed totally If you had said 5x10^5 I wouldn't argue but 10^5 really is too small. Can we compromise and say typically 5x10^5 events in final samples? > > 78 er - yea, I fixed in response to a comment by Jorge, then busted again. > > Now says 18M events/year in a 10 kg hydrogen target, 5-10 times NuTeV. > > THe 1000 is still true, one could in fact do NuTeV and get several gazillion > events. Then what you're trying to say isn't clear. How about "We have concentrated on new measurements made possible by the 10^{4--5} times higher flux at the neutrino factory." > > Page 79, fixed em all > > Page 80, fixed em al > > Page 81, in leading order, maybe I should say zero-order? After all F3 is not q > -qbar even > in DIS This is a discussion about what leading order means. I think either would be OK, I just wanted the distinction made. > > Page 82 For example, in the case of... > > Page 83 well-understood - took it out but once you've done QCD at a collider, > inclusive > lepton scattering starts looking pretty easy to comprehend. Scattering garbage cans off garbage cans {\it is} a complicated process, I agree! > > flux uncertainties - I dunno, I bet will be much better but will dominate in the > end. Well, I was thinking knowing the nubar flux taken one year compared to the nubar flux taken another would be a significant error. I would point that out. Too bad we can't use IMD in both modes. > > Page 84 et al. - I knew that! I know but it appears throughout the document. You got blasted by chance. > > Page 85 ok > > Page 86 I agree on killing all superlatives. > > Page 87-88, fixed > > Page 89 ok, ok, ok and Kevin Somehow I'm not surprised. > > Page 92 I'm thinking of a flux/cross sections section Terrific, I think that would be a big improvement. > > Page 93 muebar is a global fix I can apply in hep_macro > > Page 94 lemme just leave sin2theta OK. > > Page 95 ok > > Page 96 - cant read it. Wanted equivalent M_W, but never mind. > > Rest ok, ok ok. --Thanks! --Bob