HelingZhuSandbox < Sandbox

---+!! <span>%TOPIC%</span>

This is Heling Zhu's sandbox to store my studies in ATLAS Experiment. <br /><span>%TOC%</span>

---+ Physics Analysis

---++ Resonance search in low-mass 4-muon final states

---+++ Run-1 + data 2015/16 analysis
   * In Run1, the local significance is 5.4 %$\sigma$% without trigger, and 3.7 %$\sigma$% with _EF_3mu4T_ trigger.
   * No clear evidence of signal in data 2015+2016.
   * [[https://cds.cern.ch/record/2154910/][Run-1+2015/16 Supporting note]]
   * [[https://indico.cern.ch/event/591120/contributions/2387363/attachments/1380308/2098034/20161130_xju_bls_13TeV_approval_meeting_v3.pdf][Unblind approval meeting for data 2015/16]] by Xiangyang

---+++ Data 2017 analysis
   * 13TeV default trigger: _HLT_3mu4_.
   * [[https://cds.cern.ch/record/2296618/][Data 2017 Supporting note]]
   * [[https://indico.cern.ch/event/698791/contributions/2873618/attachments/1591064/2520956/BLS_BingLi_20180131-UnblindingApproval.pdf][Unblind approval meeting for data 2017]] by Bing Li
   * [[https://indico.cern.ch/event/715075/contributions/2950954/attachments/1624289/2586784/BLS_EB_HZhu_Mar28.pdf][Analysis Summary  of unblind 2017 data in EB meeting]] by Heling

---+++ New baseline selection
   * Use reprocessed 8TeV data and 13TeV data from the years of 2015-2017
   * [[https://gitlab.cern.ch/atlas-physics-office/BPHY/ANA-BPHY-2016-02/ANA-BPHY-2016-02-PAPER][New supporting note preparing for 2018 unblinding]]
   * [[https://indico.cern.ch/event/835134/][Talk]] in BLS plenary during ATLAS p&p week in July 2019. by Heling
   * [[https://indico.cern.ch/event/896818/][Summary of latest (last) results in 'baseline' analysis]] in USTC group meeting. by Heling


---++ Measurements of VBSVV semi-leptonics process
   * [[AtlasProtected.VBSVVsemi][TWiki page]]
   * [[https://cds.cern.ch/record/2310214/][Supporting note]]
   * [[https://journals.aps.org/prd/abstract/10.1103/PhysRevD.100.032007][Paper]] published in Physics reivew D (PLD)
   * [[https://indico.cern.ch/event/793118/contributions/3294861/attachments/1789071/2914245/VBSsemi_PAM_Feb1_v2.pdf][Paper approval meeting]] by Heling
   <!-- * [[https://indico.cern.ch/event/723593/contributions/2975828/attachments/1637998/2614227/VBS_EB_201804.pdf][Analysis Summary in first EB meeting]] by Lailin.
   * [[https://indico.cern.ch/event/740908/contributions/3059344/attachments/1682750/2704058/Semileptonic_VBS_Analysis_-_Status_Report_-.pdf][Status Report in EWK group meeting]] by Chenliang -->
   * *Common Package for this analysis in reco-level*: [[https://gitlab.cern.ch/CxAODFramework/CxAODReader_VBSVV][CxAODReader_VBSVV]]
   * *Package for truth level study (fiducial space)*: [[https://gitlab.cern.ch/hezhu/xAODTruth_VBSVV][xAODTruth_VBSVV]]
   * *Tool for this analysis*: To run systematic inputs with large variations, usually many jobs failed in lxbatch. One can use [[https://gitlab.cern.ch/hezhu/lxbh-resubmit][this tool]] to resubmit failed jobs quickly.
  <!-- * My works:
      * Event selection optimization, BDT and systematics studies in 2-lepton channel.
      * VBS theory cross section studies, theoretical systematics studies.-->

---++ HZZ analysis
   <!--* [[https://indico.cern.ch/event/710733/][Indico of HZZ workshop in 2018]] (Once every two years) -->

---+++ Off-shell Higgs analysis in data 2015+2016

   <!--* [[https://cds.cern.ch/record/2231604/][Supporting note]]-->
   * Paper has been published in [[https://www.sciencedirect.com/science/article/pii/S0370269318307494][Physics Letter B]].
   * [[https://indico.cern.ch/event/710733/contributions/2922765/attachments/1632706/2603676/OffShellHZZWorkshop_LuigiMarchese.output-2.pdf][Analysis Summary in 2018 HZZ workshop]] by Luigi
   * [[http://meetings.aps.org/Meeting/APR18/Session/R08.9][Talk in 2018 APS April meeting]] by Heling
   * *Tool for this analysis*: [[https://gitlab.cern.ch/hezhu/PaperPlotsTemplate][Plot template for Off-shell paper]]

---+++ EFT interpretation in unfolding Inclusive m4l in data 2015+2016
   * [[AtlasProtected.CommonM4lUnfoldingH4lSMZZ][Twiki page]]
   <!--* [[https://cds.cern.ch/record/2268995][Supporting note]]
   * [[https://cds.cern.ch/record/2631723][Paper draft]] in first circulation.-->
   * Paper has been published in [[https://link.springer.com/article/10.1007%2FJHEP04%282019%29048][JHEP]].
   * [[https://indico.cern.ch/event/745468/contributions/3080977/attachments/1689513/2722374/M4l_ATLASweekly_HZhu_v2.pdf][Paper presentation in ATLAS weekly]] by Heling
   * [[https://indico.cern.ch/event/748491/][Paper approval meeting]] by Rongkun
   * *Package for this analysis*: It is not a package for an overall analysis, just the [[https://gitlab.cern.ch/hezhu/CtCgFit_EFT][package]] to run EFT interpretation in both Asymptotic and MC toy method, and submitting condor for MC toy method.

---+++ Commom H4l analysis
   * [[AtlasProtected.HiggsZZllllPreparationFullRunII][TWiki page of H4l overview]]
   * [[AtlasProtected.HiggsZZstarRun2Derivation2017Rel21][Derivations for Higgs group]]
   * Results of lepton isolation studies in [[https://indico.cern.ch/event/784521/contributions/3287342/attachments/1782566/2900667/ISO_MCPmeeting_Jan22_v3.pdf][MCP meeting]] during ATLAS p&p week in Jan. 2019. by Heling

---+++ High mass Heavy resonance search in full run-2
   * [[https://gitlab.cern.ch/atlas-physics-office/HIGG/ANA-HIGG-2018-09/ANA-HIGG-2018-09-INT2][Supporting note]]
   * [[https://arxiv.org/pdf/2009.14791.pdf][Paper in arXiv]], the paper has been submitted to EPJC
   * [[https://indico.cern.ch/event/835943/][Talk]] in Higgs plenary during ATLAS p&p week in July 2019. by Heling
   * [[https://indico.cern.ch/event/940101/contributions/3949860/attachments/2077602/3489056/HMHZZ_PAM_Jul212020.pdf][Paper Approval Meeting]] by Heling
   * *Packages for this analysis*
      * To make HZZ Minitrees: [[https://gitlab.cern.ch/HZZ/HZZSoftware/HZZAnalRun2Code][HZZAnalRun2Code]])
      * To make workspace for 4l and llvv channels: [[https://gitlab.cern.ch/HZZ/HZZSoftware/HZZWorkspace][HZZWorkspace]]; [[AtlasProtected.HiggsZZRunIIWorkspaces][TWiki of HiggsZZRunIIWorkspaces]]
      * Scripts for some simple fitting: [[https://gitlab.cern.ch/xju/CheckWorkspace][CheckWorkspace]]
      * To make combined workspace: [[AtlasProtected.WorkspaceCombiner][TWiki of WorkspaceCombiner]]
   <!--* My works:
      * 4l channel workspace studies: signal acceptance, experimental and theoretical systematics
      * 4l and llvv combination.
      * Tau lepton studies (will not be included in paper)-->

---++ VBSZZ analysis

---+++ HL-HLC VBSZZ
   * Physics results are public as [[https://cds.cern.ch/record/2647219/files/ATL-PHYS-PUB-2018-029.pdf][ATLAS PUBnote]]
   * The results are included into Yellow Report public in [[https://arxiv.org/abs/1902.04070][arXiv]].
   * [[https://indico.cern.ch/event/759922/contributions/3151951/attachments/1723189/2782636/HLVBSZZ_HZhu_Approval_Sep26.pdf][Standard Model Approval Meeting]] by Heling
   * Working on some followups for HGTD. Talk in [[https://indico.cern.ch/event/792119/contributions/3290136/attachments/1784685/2905363/HLVBSZZ_HZhu_Jan24.pdf][Upgrade meeting]] during ATLAS p&p week in Jan. 2019. by Heling

---+++ Observation of VBSZZ with full run-2 datasets
   * [[https://cds.cern.ch/record/2681124][Conf note]] for EPS
   * [[https://arxiv.org/pdf/2004.10612.pdf][Paper in arXiv]], the paper has been submitted to Nature Physics
   * [[https://indico.cern.ch/event/855528/][Paper approval meeting]]. by Shuzhou
   * [[https://indico.cern.ch/event/822746/timetable/#20190902][Talk]] in Corfu 2019. by Heling
   <!--* My works:
      * QCD 4l background mismodeling studies
      * aQGC contribution studies
      * Event display-->

---+ Service Works

---++ Muon DQ Offline Monitoring Shift
   * [[https://atlas-otp.cern.ch/mao/client/cern.ppt.mao.app.gwt.MaoClient/MaoClient.html#home][Website]] to book a shift.
   * [[RongkunMuonOfflineDataQualityTutorial][Summary Tutorial]] by Rongkun
   * [[https://indico.cern.ch/event/714956/][Indico page]] of shift training
   * Shift in 2018: April 26 (Thu) - May 2nd (Wed), [[https://indico.cern.ch/event/726402/contributions/2988967/attachments/1642944/2624593/Muon_Data_Quality_shift.pdf][report in DQ meeting]]

---++ The development of the tests and evaluations of the LAr Trigger Digitizer Boards (LTDB) of the ATLAS LAr Calorimeter Phase-1 Upgrade
   * The LTDB boards we have studied and their related documents (by Heling):
      * [[https://cernbox.cern.ch/index.php/s/iLbqaS8Mu58Ecpi][320-ch pre-prototype]]
      * [[https://cernbox.cern.ch/index.php/s/pWmlGjpHFEgA3oZ][64-ch prototype]]
      * [[https://cernbox.cern.ch/index.php/s/DQfdtbTnGnsgXjj][320-ch prototype]]
      * 320-ch pre-production: [[https://cernbox.cern.ch/index.php/s/3B9yivtOVFducSN][Board #1]], [[https://cernbox.cern.ch/index.php/s/NFP1x0FDiVQrlDr][Board #2]], [[https://cernbox.cern.ch/index.php/s/AKxwVbeGFu1Gkj8][Mapping and test status]]
   * Presentation: [[https://indico.cern.ch/event/613840/contributions/2497709/attachments/1423570/2182728/HZhu-LArWeek_March.pdf][LAr Week of Mar. 2017]], [[https://indico.cern.ch/event/634940/contributions/2575405/attachments/1452545/2240313/Preliminary_Test_Results_of_320-ch_LTDB_Prototype-_May2.pdf][FE Electronics WG for Phase-1 upgrade (May 2017)]], [[https://indico.cern.ch/event/653678/contributions/2661813/attachments/1501974/2339488/Study_of_Coherent_Noise_of_320-ch_prototype_v3.pdf][System test and demonstrator integration weekly (Aug. 2017)]] by Heling

   * Software development works at CERN:
      * Mapping between LTDB and LATOME data taking system.
      * [[https://indico.cern.ch/event/822746/timetable/#20190902][Talk]] in LAr week in March 2019. by Heling
      * [[https://indico.cern.ch/event/829771/][Talk]] with problem (in 2019 LAr week talk) fixed. by Heling

---+ Other meetings and discussion

---++ Analysis discussion with Hong Ma
   * Before Oct. 2018: every Thursday 5pm-6pm @ BNL
   * After Oct. 2018: Thursday 7pm-8pm *biweekly* @ CERN
   * Sets of my [[https://cernbox.cern.ch/index.php/s/EwP8591GL95ikbJ][slides]]

---+ Deep learning

---++ Parameterized Deep Neural Network for Z prime search
   * Reference in [[https://arxiv.org/pdf/1601.07913.pdf][arXiv]]
   * My codes in [[https://github.com/zhuhel/Parameterized-DNN][GitHub]], based on Keras, Tersorflow backend

---++ COVID-19 Medical paper Named-entity recognition (NER)
   * Fine-tuning bases on pretraining model from BERT
   * [[https://drive.google.com/drive/folders/1yCMLM__rydXJeK_WfuHuz5ZDYvnpVCt5][Codes]] use GPU on Google Colab.

---++ Optimization of RPC TOF (time-of-flight) measurement resolution
   * Two models: [[https://colab.research.google.com/drive/1V6yZnoww6UbhqtAep3AazcZRpEqtkqUN][LSTM]], [[https://colab.research.google.com/drive/1HJa19z1jSQ5TLo8UUtikG3L3EoYvULF6][CNN]], training with GPU in Colab

---++ Coursera Licenses and Certifications
   * *Applied Machine Learning in Python*, University of Michigan, Credential ID [[https://www.coursera.org/account/accomplishments/verify/8LM6MHB3YNLR][8LM6MHB3YNLR]]
   * *Machine Learning*, Stanford University, Credential ID [[https://www.coursera.org/account/accomplishments/verify/Z352QHAY5226][Z352QHAY5226]]

-- Main.HelingZhu - 2018-04-23
Topic revision: r12 - 2020-12-01 - HelingZhu
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