sPHENIX MAPS tracker discussion

[Xin Dong <xdong AT lbl.gov>]

Hi Yuanjing,

Thanks for posting this. I see the conference requires the total length of the abstract is <1300 characters. Your current one seems to be a bit over the limit. I made a few modification to shorten the abstract. Please find my suggested version below.

Thanks and Best Regards

/xin

Recent results from RHIC and LHC show that nuclear modification factor and elliptic flow of open charm hadrons are similar to those of light flavor hadrons. Furthermore, a strong enhancement of Λc/D0 ratio compared to the fragmentation baseline is observed in Au+Au collisions, and in p+p/Pb collisions. Measurements of bottom decay daughters at low pT indicate they are less suppressed when compared with light and charm hadrons. Precision measurements of charm baryon and open bottom production over a broad momentum range are needed for detail understanding of parton energy loss mechanisms and to characterize QGP transport properties.

sPHENIX is a planned next generation high-rate jet, Upsilon and open heavy-flavor detector at RHIC. A state-of-the-art MAPS-based silicon detector (MVTX) is proposed to greatly enhance heavy flavor detection capabilities. In this talk, we will present simulation studies of Λc baryon and open bottom hadron measurements in Au+Au collisions at √sNN = 200 GeV utilizing full sPHENIX tracking capabilities with MVTX.  The simulation method for estimating expected signal and background will be discussed. Statistical projections of open bottom nuclear modification factor and elliptic flow as well as the Λc/D0 ratio, will be presented.

 

On Mon, Jan 7, 2019 at 1:11 PM Yuanjing Ji <jiyj AT rcf.rhic.bnl.gov> wrote:

Hi Jin and all,

Please find my updated abstract in the following link:

http://home.ustc.edu.cn/~jiyj/ABSTRACT/Abstract_APS4_v2.pdf

Thanks,

Yuanjing

On Jan 7, 2019, at 10:19, Huang, Jin <jhuang AT bnl.gov> wrote:

Hi Yuanjing

Thanks for representing sPHENIX at the APS meeting!

I only have a few minor comments as marked inline in the attachment.  Xin and others may have further comments too.

Cheers

Jin


______________________________

Jin HUANG

Associate Physicist
Brookhaven National Laboratory
Physics Department, Bldg 510 C
Upton, NY 11973-5000

Office: 631-344-5898
Cell:   757-604-9946
______________________________

-----Original Message-----
From: sPHENIX-HF-jets-l <sphenix-hf-jets-l-bounces AT lists.bnl.gov> On Behalf Of jiyj
Sent: Sunday, January 6, 2019 9:15 PM
To: sphenix-hf-jets-l AT lists.bnl.gov
Cc: sphenix-maps-l AT lists.bnl.gov
Subject: [Sphenix-hf-jets-l] Abstract for APS April meeting

Dear all,
I would like to submit an abstract for APS April meeting on Lc and B meson production for sPHENIX. Please find the abstract in the following
link:
http://home.ustc.edu.cn/~jiyj/ABSTRACT/Abstract_APS4.pdf
Any comments and suggestions are welcome.
Thanks,
Yuanjing
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<2018.04 Abstract_APS4.pdf>

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--

===========================
Xin Dong
Staff Scientist, Nuclear Science Division
Lawrence Berkeley National Lab
MS70R0319, One Cyclotron Road
Berkeley, CA 94720, USA
Tel: +1-510-486-4121
Email: XDong AT lbl.gov
===========================