Re: High pt paper

From: yin.zhongbao@fi.uib.no
Date: Tue Jun 24 2003 - 04:57:53 EDT

  • Next message: yin.zhongbao@fi.uib.no: "Re: High pt paper"
    Dear Claus,
    
    here is my comments on the draft. 
    
    1) In the abstract: "The lack of suppression..."
       May we change to "The enhancement of ..."
    
    2) In the first paragraph: "quark deconfinement, the quark-gluon plasma 
    (QGP)"
       As I understand, quark deconfinment is not equal to QGP, be careful:)
    
      "5GeV/fm³" should not be itlics. The same for "p+p" and "d+Au" in 
    somewhere else.
       
    3) In the second paragraph: "... the original medium" is not clear for me.
    
    4) In paragraph 3: I would suggest use $p_{T}$ instead of $p_{t}$ in the 
    whole paper.
    
    5) In paragraph 5: "Simulation studies using GEANT shows..."
       Do you know what the input to the GEANT simulation? May we include it 
    in this sentence.
       "select the most central events (0-$\approx$25%)..."
        May we just say: "select the most central events"? I guess you will 
    show data for different centrality bins for example 40-60% centrality.
    
    6) In paragraph 7: "corresponding to pseudorapidities ($\eta = 0$ and 
    2.2)"
       I think it maight be better without "()".
    
       "The widtha of rapidity intervals..."
        Could you change to "The width of pseudorapidity intervals..."?
    
       "... been tuned to repoduce p+p collisions"
       I guess you mean "to repoduce the invariant spectra for p+p 
    collisions".
    
    7) In paragraph 8: "A useful way to compare the momentum spectra..."
       I think it is better to use "... the transverse momentum spectra..."
    
       A minor mistake in the last line. Use $N_{bin}$. The same for the 
    first line in the following paragraph. Use $R_{AA}$
    
    8) In paragraph 9: "... a rise from about 0.2 in the range ... to a value 
    in the range ..." 
       I have difficulty to understand this sentence.
    
       "... for the central collisions at, while they tends towards 1 ..."
       ... at what?
    
    9) In paragraph 10: Minor mistake in the end of the first sentence: ")"
    
    10) In the summary: "...for hadrons measured at two rapidities."
       I would use "... for hadrons measured at two pseudorapidities."
    
      "...i.e. those that have the largest participant volumes."
       Be careful here. It is not the case for lower energy e.g. SPS. I mean
       I would be mislead.
    
      "... is tied to absorbtion..."
       -->"... is tied to absorption..."
    
    Well done, Claus.
    
    Cheers,
    Zhongbao
    ------
    On Sun, 22 Jun 2003, Claus O. E. Jorgensen wrote:
    
    > 
    > Dear Collaborators,
    > 
    > I've updated the high pt paper draft. The changes are mainly of
    > the language (thanks to J. Natowitz). I've added a bit and re-arranged
    > the analysis and hardware section. Don't focus too much on the text
    > describing the figures since this will be re-writtin when we have the
    > final figures.
    > 
    > The new draft is here:
    > 
    > www.nbi.dk/~ekman/highpt/high-pt26.ps
    > www.nbi.dk/~ekman/highpt/high-pt26.pdf
    > www.nbi.dk/~ekman/highpt/high-pt26.tex
    > 
    > Claus
    > 
    > 
    
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