(r3) LHCGlauberBaseline < Main

Main Web>LHCGlauberBaseline (revision 3) (raw view)~~EditAttachPDF~~

---+ Parameters decided on 04 November 2010

---++ Parameters for N+N interaction

   * Sigma Inelastic NN = 64 &plusmn; 5 mb from N+N cross section fits:

     <img src="%ATTACHURLPATH%/sigma_pp_ppbar_vs_sqrts.gif" alt="sigma_pp_vs_sqrts.gif" width='413' height='384' />

from   * [[%ATTACHURL%/glauber_lhc_nskin_5pages.pdf][glauber_lhc_nskin_5pages.pdf]]: Draft paper: D. d'Enterria, K Reygers, paper draft to be submitted

---++ Parameters for Glauber MC

|*A* | |208|
|**| |Wood Saxon|
|*R* | Nuclear Radius |6.62 fm |
|*a*  | Skin Depth |0.546 fm|       
|*d_min* | Inter nucleon distance |0.4 fm |
|*w* | | 0 (Spherical) |

---++ Control plots:

Plot/mean/rms of Npart & Ncoll in 5% most central bin in Npart variable.

   * Alice

   * Atlas

   * CMS

---+++ References

   * H. De Vries, C. W. De Jager and C. De Vries, Nuclear charge-density-distribution parameters from elastic electron scattering; Atomic Data and Nuclear Tables, Volume 36, Issue 3, May 1987, Pp 495-536

   * D. d'Enterria, K Reygers, to be submitted

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
gif	centrality_correlations_031110.gif	r1	manage	92.0 K	2010-11-04 - 15:57	YetkinYilmaz
pdf	glauber_lhc_nskin_5pages.pdf	r2 r1	manage	68.6 K	2011-01-14 - 17:31	DavidDEnterria	Draft paper
gif	sigma_pp_ppbar_vs_sqrts.gif	r1	manage	14.4 K	2010-12-10 - 15:33	DavidDEnterria
gif	sigma_pp_vs_sqrts.gif	r1	manage	15.9 K	2010-11-04 - 15:54	YetkinYilmaz

Topic revision: r3 - 2011-01-14 - DavidDEnterria

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