sPHENIX HCal discussion

[Blair Daniel Seidlitz <blair.daniel.seidlitz AT cern.ch>]

Hi Anthony,

Thanks for submitting something that covers our sub-groups work.  Below are some comments.

General comment:  I think you need to more cleanly state (or sepeerate) that we are doing calibrations with this and physics measurements with this.  I got confused whether you were making a calibration point or a physics point.  

General comment: You mention a lot of things (motivations and related works) that are related but do you plan to showw  things that are directly related to these motivations  you mentions?  For example, you mention rejecting high-pt pi0s for photon jet, do you plan on showing single photon purities at high-pT?  Might be better to be more specific about what exactly you plan to show and less specific about the motivations.   

L9: as Justin presented on, we are not comparing to the PDG mass.  it's is simply a very well understood/modeled in-situ probe.  

L10/11:  combinatorically seems like the wrong here, maybe "Both pi0's and eta's are reconstructed through their two-photon decay by calculating the invariant meas between all EMCal cluster which satisfy a set of cuts optimized for highsingal to background ratio.  

L13/14: "where jet-energy loss effects aree expected to dominate."  I really don't know what you mean by this.  OK this is about physics 

Best,

Blair

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From: sPHENIX-EMCal-l <sphenix-emcal-l-bounces AT lists.bnl.gov> on behalf of Hodges, Anthony <ahodges4 AT illinois.edu>
Sent: Friday, April 21, 2023 1:57 AM
To: sphenix-emcal-l AT lists.bnl.gov <sphenix-emcal-l AT lists.bnl.gov>; sphenix-hcal-l AT lists.bnl.gov <sphenix-hcal-l AT lists.bnl.gov>; Perepelitsa, Dennis via sPHENIX-jet-structure-l <sphenix-jet-structure-l AT lists.bnl.gov>
Subject: Re: [Sphenix-emcal-l] QM2023 Poster Abstract on Neutral Meson Reconstruction

 

Good evening everyone, 

Thanks for all the helpful (and quick!) feedback both online and off! As suggested, I've shortened the abstract and fixed typos that were pointed out. Attached is the updated abstract, and further comments are welcome.

Best, 

-Anthony

Anthony Hodges, PhD (he/him/his)

Postdoctoral Researcher

High Energy Experimental Nuclear Physics

University of Illinois Urbana-Champaign

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From: Hodges, Anthony
Sent: Thursday, April 20, 2023 2:37 AM
To: sphenix-emcal-l AT lists.bnl.gov <sphenix-emcal-l AT lists.bnl.gov>; sphenix-hcal-l AT lists.bnl.gov <sphenix-hcal-l AT lists.bnl.gov>; Perepelitsa, Dennis via sPHENIX-jet-structure-l <sphenix-jet-structure-l AT lists.bnl.gov>
Subject: QM2023 Poster Abstract on Neutral Meson Reconstruction

 

Good evening calorimeter and jet enthusiasts, 

I have prepared and attached a poster abstract for a poster on neutral meson analyses for this year's Quark Matter conference for your consideration. Comments and feedback are most appreciated. 

Best, 

-Anthony

Anthony Hodges, PhD (he/him/his)

Postdoctoral Researcher

High Energy Experimental Nuclear Physics

University of Illinois Urbana-Champaign