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PWG Review Spring 2019: ongoing analyses and upcoming PWGC previews
Updated on Tue, 2019-04-02 07:03. Originally created by yezhenyu on 2019-04-02 07:03.
BulkCorr:
https://www.star.bnl.gov/HyperNews-star/protected/get/starpwgc/4586/2/1.html
Net-Proton Fluctuations
Xiaofeng Luo, Toshihiro Nonaka, Nu Xu
PWG previewed 6/Feb/2019, aiming for Nature Physics
Net proton (and net charge) C6
Toshihiro Nonaka, Tetsuro Sugiura
Embedding 54GeV on-going
Net-Proton Fluctuations Long paper
Xiaofeng Luo, Toshihiro Nonaka, Nu Xu
Unfolding/non-binomial effects
Higher Moments of <pt> from Au+Au Collisions at RHIC
Gary Westfall, Terry Tarnowsky
PWG reviewed, issues in efficiency corrections
Linear and non-linear mode of flow in 200 GeV AuAu
Niseem Magdy, Roy Lacey
PWG previewed 20/Mar/2018
Small system flow pAu, dAu, 3HeAu
Shengli Huang, Roy Lacey and Jiangyong Jia
analysis on-going (embedding)
AuAu flow de-correlation
Maowu Nie, Shengli Huang, Jiangyong Jia (54GeV)
Zhenyu Chen, Xiaoyu Liu (27GeV)
AuAu 27 GeV v1
Mike Lisa
54.4 GeV PID v2
Shaowei Lan
27/54.4 GeV polorization
Issac Upsal, Kosuke Okubo
Psi2 depenent global polarizaton
Tu Biao, Aihong Tang
phi global spin alignments vs Psi1 and Psi2
Aihong Tang, Chensheng Zhou
CME fraction relative to spectator plane compared with participant plane
Fuqiang Wang, Jie Zhao, Sergei voloshin
CME with event shape engineering : g112, g123, g132 and g112m
Gang Wang
Event-plane and charge dependent pair correlations as function of
invariant mass to search for the chiral magnetic effect at RHIC
Jie Zhao Fuqiang Wang
signed off by CME and PWG
Charge sensitive azimuthal correlations in UU and AuAu collisions
Prithwish Tribedy, Paul Sorensen, Gang Wang
PWGC previewed 7/Oct/2017, need to be re-written
Net-lambda fluctuation
Nalinda Kulathunga, Rene Belweld
GPC formation requested, on-going
Flow/HBT parts of Results from Au+Au collisions at sqrt(sNN)=3D4.5 GeV
David Tlusty, Daniel Cebra
GPC formation requested
Azimuthal anisotropy of strange and multi-strange hadrons in U+U
collisions at 193 GeV at RHIC
Md. Nasim, Vipul Bairathi, Bedangadas Mohanty
PWGC previewed 22/Jun/2018
Viscous Damping of Anisotropic Flow in 7.7 =E2=88=92 200 GeV Au+Au
Collision
Niseem Magdy, Roy Lacey
PWG previewed 26/Oct/2016
Heavy Flavor:
https://drupal.star.bnl.gov/STAR/blog/petrchal/hf-pwg-paper-plans-2019322
| Analysis | Dataset | PAs | Preliminary | Paper proposal to PWG |
PWGC preview |
AN and paper draft to PWG |
GPC request |
GPC review |
Collab review | PWG rep. | Note |
| Recently published | |||||||||||
| J/psi pp200 cross-section, event activity | Run12 pp200 | Bingchu et al. | Y | Y | Y | Y | Y | Y | Y | Rongrong | PL B 786 (2018) 87 (10 Nov 2018) |
| D0 spectra in AuAu200 Erratum | Run10/11 AuAu200 | Yifei et al. | Y | Y | Y | Y | Y | Y | Y | Rongrong | PRL 121 (2018) 229901 (Nov 2018) |
| D0 spectra in AuAu200 | Run14 AuAu200 | Guannan/Jakub/Xiaolong/Yifei et al. | Y | Y | Y | Y | Y | Y | Y | Rongrong | PRC 99 (2019) 34908 (20 March 2019) |
| in GPC or further | |||||||||||
| D0/D* pp500 cross-section | Run11 pp500 | David et al. | Y | Y | Y | Y | Y | Y | ongoing | Zebo | |
| J/psi Raa with MTD | Run14 AuAu200 | Rongrong/Takahito et al. | Y | Y | Y | Y | Y | Y | ongoing | Petr | CR almost done |
| Low-pT Jpsi excess in AuAu/UU | Run11 AuAu200 Run12 UU193 |
Wangmei/Shuai et al. | Y | Y | Y | Y | Y | Y | ongoing | Petr | CR almost done |
| J/psi pp500 cross-section | Run11+13 pp500 | Qian/Te-Chuan/Yi/Zebo et al. | Y | Y | Y | Y | Y | Y | ongoing | Petr | asked for CR March 13 |
| D0 v1 in AuAu200 | Run14+16 AuAu200 | Subhash et al. | Y | Y | Y | Y | Y | ongoing | Zebo | In GPC review | |
| after PWGC preview | |||||||||||
| J/psi pp200 polarization – dielectron | Run12 pp200 | Siwei/Bingchu/ et al. | Y | Y | Y | Combined In 1-3month |
|||||
| J/psi pp200 polarization - dimuon | Run15 pp200 | Zhen/Rongrong et al. | Y | Y | Y | ||||||
| Lc spectra in AuAu200 | Run14+16 AuAu200 | Guannan/Sooraj et al. | Y | Y | Y | < 1 month | targeting PRL | ||||
| intention of PWGC preview | |||||||||||
| Ups→ee pp500, event activity | run11 pp500 | Leszek Kosarzewski | Y | 1-2 months | |||||||
| Ds spectra in AuAu200 | Run14 +16 AuAu200 | Nasim/Long Zhou/Yifei et al. | Y | 1 month | targeting PRL | ||||||
| D0 v2/v3 | Run14+16 | Yue et al | Y | 2-4 months | |||||||
| D+- spectra in AuAu200 | Run14+16 AuAu200 | Guannan/Xinyue Vanek, et al |
Y | Expected to combine into one paper | 3-6 months | ||||||
| D* spectra in AuAu200 | Run14+16 AuAu200 | Yuanjing et al. | Y | ||||||||
| D0 spectra AuAu200 | Run16 AuAu200 |
Xin Dong et.al | |||||||||
| Charm total Cross section |
Run14+16 AuAu200 |
Xin Dong et.al | after the D-meson paper | ||||||||
| B->Jpsi in AuAu200 | Run14+16 AuAu200 | Guannan,Bingchu et al. | Y | 2-4 months | |||||||
| B->D in AuAu200 | Run14+16 AuAu200 | Xiaolong et al. | Y | 2-4 months | |||||||
| B->e and D->e in AuAu200 | Run 14 AuAu200 | Kunsu et al. | Y | 2-4 months | |||||||
| Ups→ee pp200 cross section and RpA | Run15 pp+pAu200 | Zaochen/Bingchu et al. | Y | 2-4 months | |||||||
| Ups->ee RAA | Run10+11 AuAu200 | Shuai Yang | Y | combined paper 3-6 months |
|||||||
| Ups→uu RAA | Run14+16 AuAu200 | MTD group (Pengfei) | Y | ||||||||
| J/psi→uu RpA pAu200 | Run15 pAu200 | Rongrong,Takahito et al. | Y | 6-9 months | |||||||
| D0 in pAu: RpAu+v2 | run15 pAu | Kramarik, Moravcova | 10-12 months | ||||||||
| early stage/planned | |||||||||||
| D0/h v2 event-shape dependence | run14 and 16 | Yue et al. | aiming for QM 2019 |
||||||||
| b→e Raa and v2 | run14 and 16 | Mathew Kelsey | aiming for QM 2019 |
||||||||
| Jpsi and Jpsi(2S)->uu in p500 | run17 pp500 | MTD group | aiming for QM 2019 |
||||||||
| NPE v2 in 54 GeV Au+Au | run17 AuAu 57 | Yuanjin Ji | aiming for QM 2019 |
not started yet | |||||||
| unknown status/ no response | |||||||||||
| D*-h correlation in pp500 | run11 pp500 | Long Ma et al., | Y | Y | |||||||
| Psi(2s) -> J/Psi + pipi in pp 200 | pp200 | Feng-Han, Chan-Jui | |||||||||
| Upsilon →ee run14 | Run14 AuAu200 | Leszek,Oliver | |||||||||
| La_c/aLa_c | Run14+16 AuAu200 | Simko | |||||||||
| J/psi v2 in UU193 | Run12 UU193 | Alena et al. | Y | ||||||||
| NPE Raa in UU193 | Run12 UU193 | Katarina | |||||||||
| Jpsi polarization pp 500 | run11 pp500 | Barbara | Y | |
JetCorr:
https://www.star.bnl.gov/HyperNews-star/protected/get/starpwgc/4586/2/1/1.html
In GPC:
- GPC 225: Kun Jiang, Fuqiang: robust flow subtraction (AuAu)
- GPC 254: Li Yi - Underlying event (pp)
- GPC 267: Alex - D0-hadron (AuAu)
GPC formation requested
- Raghav + KK: Zg/Rg in pp
Mature, preview expected soon
- KK: Zg in AuAu
- Jan, Jana, Peter: Inclusive charged jets (AuAu)
Proposals done or expected soon, preview potentially within six months:
- Nick Elsey: Differential Aj (Run7 AuAu)
- Isaac Money: Jet mass (pp)
- Lanny Ray: (yt,yt) AuAu200
- Nihar + Derek:
1) pp direct-photon jet and pi0 jet: A baseline study
2) AuAu: direct photon+jet and piO+Jet yields suppression
3) Pi0+Jet delta phi correlations
4) Pi0+jet and gamma+jet Xj comparison
- Joel Mazer: jet hadron correlations (AuAu)
Proposals expected within six months, preview unlikely:
- Hanseul: Jet fragmentation functions (AuAu)
- Joel (+Peter Aydin, Marcelo Rios?): jet shape (pp, AuAu)
- David Stewart: Two p+Au analyses (track level and charged jets), which may
result in either one or two short papers.
Longer term, 6-12 months:
- Justin Ewigleben: x_jet+gamma
- Raghav et al:
We are planning on writing up the jet substructure measurement with TwoSubJet observables on the Run7 AuAu data as a PRC quickly. Once we have run14 on shell, we can follow up with more differential analysis with increased kinematic reach as a letter.
- Raghav et al: Recursive substructure (pp)
Others:
- Liang Zhang/Fuqiang: EP correlations with robust flow subtraction (AuAu)
--- Promising results, unclear timeline. A proposal may come in the
next six months.
- Dan Nemes (zg in semi-inclusive AuAu), Tong Liu ( jet R_dAu): Both
are in relatively early stages of their program.
Note that we haven't heard back from ShinIchi yet, so this is our assessment only:
- Ryo Aoyama: EP-dependent correlations (AuAu)
--- Mature and advanced result, but PA's career path makes publication
timeline unclear.
- Kazuya Nakagawa: di-hadron correlations with PID triggers in d+Au:
--- Promising first results, unclear timeline
LFSUPC:
https://www.star.bnl.gov/HyperNews-star/protected/get/starpwgc/4586/3.html
1. Paper draft in PWG review:
a. Pion, Kaon, (anti-)proton production in UU 193 GeV by Debadeepti et al.
b. Total and elastic cross section in pp 200GeV by Bogdan Pawlik et al.
c. 4.5GeV Au+Au FXT spectra by Daniel Cebra et al.
d. Studying baryon stopping via charged and strange hadron production in 4.9GeV Al+Au by Usman et al.
2. Passed PWGC preview, preparing PWG review:
a. Probe Vacuum birefringence with Breit-Wheeler process by Daniel Brandenburg et al.
b. Observation of non-monotonic energy dependence of neutron density fluctuation by Dingwei Zhang et al.
c. CEP in pp by Rafal Sikora et al.
3. May request PWGC preview in the next 6 month:
a. Particle production in diffractive proton-proton interactions materials prepared
b. Spectra and rapidity distributions in BES-I materials in preparing
c. 54GeV dielectron efficiency corrected spectra achieved, working on cocktail
d. 27GeV dielectron working on efficiency and purity
e. Fourier transformation from dsigma_{pipi}/dt in coherent photoproduction to the nuclear profile F(b) working on systematic uncertainty
Spin/ColdQCD:
| Current GPCs | Topic | Status | PAs | Target Journal |
| GPC 260 | 2012 mid-rapidity jet+di-jet ALL | GPC formed 9/6/18 (Ernst chair, Oleg PWG rep); Collaboration review started on 3/13/19 | Zilong, Renee, Suvarna, Carl | PRD |
| Analyses ready for paper preview and/or GPC within next ~6 months | ||||
| Longitudinal | Topic | Status | PAs | Target Journal |
| Transverse | ||||
| 2012 Collins effect | Previewed 5/4/18; extensive draft exists, but with much red ink to be resolved; GPC request summer 2019 (Oleg to be PWG rep) | Kevin, Jim, Renee, Carl | PRD | |
| 2015 FMS pi0 A_N pp, pAl, pAu | Hopefully paper preview in summer 2019 | PRD | ||
| Unpolarized | ||||
| W+/W-/Z cross sections and ratios | Previewed 11/9/18 | Matt, Sal, Bernd | PRD | |
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