Physics Analysis Topics
- Full hadronic ttbar production
- Search for scalar top pair production with 1 lepton + jet + MET
- RPV SUSY Displaced Vertex Analysis
- Stopped Gluinos
- New physics search with b-jet and Missing Et
- Lepton Jets
- Quirks
- SUSY Higgs Search with Associated b Production
- SM Higgs W/Z+H(bb)
- SM Higgs Z+gamma
- RPV Mutiljet SUSY Search
Physics Performance Studies and Trigger
- Jet+MET+bTag Analysis Group
- Pixel clustering
- L2 b-jet trigger
Physics Analysis Information Summary
Current Physics Analyses
Topic |
Physics WG |
SLAC contact |
SLAC people |
Collaborating groups |
Note/pubs |
Public link |
Internal link |
Status |
Last update |
---|---|---|---|---|---|---|---|---|---|
MSSM Higgs decaying to b-quarks, produced in association with a b-quark |
Higgs |
C. Malone |
Su Dong, C. Malone, G. Piacquadio, |
SLAC |
|
|
Supporting document (draft): |
work in progress |
March 2014 |
SM Higgs to bb search | Higgs (HSG5) |
G. Piacquadio | G. Piacquadio | Many |
PAPER in preparation ATLAS-CONF-2013-079 (2013)
|
https://cds.cern.ch/record/1563235 (conf note) |
2014 (for paper): 2013 (for conf note): |
work in progress | March 2014 |
Neural network based pixel clustering | Tracking/Pixel | G. Piacquadio | G. Piacquadio | SLAC, CERN |
PAPER in preparation |
Supporting documentation: https://cds.cern.ch/record/1501928 |
EB review | March 2014 | |
Continuous b-tagging | B-tagging | G. Piacquadio | G. Piacquadio | SLAC, CERN,Genova, Nijmegen, Barcellona, AS |
ATLAS-CONF-2014-XXX | CONF NOTE in preparation Supports the simultaneous calibration of multiple working points, including correct propagation of correlated uncertainties. |
Supporting documentation: |
EB review (will go in b-tag paper) |
March 2014 |
Calibration of b-tagging efficiency in data | B-tagging | G. Piacquadio | G. Piacquadio | SLAC (+ CERN, Nijmegen, Berlin, Stockholm for CONF note) |
ATLAS-CONF-2014-004 | First ATLAS calibration with uncertainties as low as ~2%, based on novel likelihood method applied on di-lepton ttbar events. |
Supporting documentation:
|
CONF Note APPROVED (will go in b-tag paper) |
February 2014 |
RPV Multijet SUSY |
SUSY |
M. Swiatlowski |
Max Swiatlowski, Ariel Schwartzman |
SLAC, UChicago, Yale |
none yet |
https://cds.cern.ch/record/1646768 (int note) |
work in progress |
Mar 2014 | |
Pileup Jet Corrections |
Jet/ETMiss |
P. Nef |
Pascal Nef, Ariel Schwartzman, Max Swiatlowski |
Oxford, Lund, DESY |
ATLAS-CONF-2012-064 for 2011 results, ATLAS-CONF-2013-084 for 2012 results |
|
More work in progress |
July 2013 | |
Pileup Jet Suppression | Jet/ETmiss | P. Nef | Pascal Nef, Ariel Schwartzman | SLAC |
ATLAS-CONF-2014-018
ATL-PHYS-PUB-2014-001 (superseded) |
2014 CONF note approved | May 2014 | ||
JES Determination and Uncertainties |
Jet/ETMiss |
M. Swiatlowski |
Max Swiatlowski, Ariel Schwartzman |
many |
ATLAS-CONF-2012-171 |
ATLAS-CONF-2012-171
|
|
Paper draft in progress |
|
Boosted Top Reconstruction |
Jet/ETMiss |
M. Swiatlowski |
Max Swiatlowski, Ariel Schwartzman |
SLAC, Columbia, Yale, UHeidelberg |
|
|
Paper forthcoming |
August 2013 | |
Jet Substructure Performance |
Jet/ETMiss |
M. Swiatlowski |
Max Swiatlowski, Ariel Schwartzman |
SLAC, UChicago, Columbia, Argonne, UCL, UHeidelberg |
arXiv 1306.4945 |
|
Published |
June 2013 | |
b-tagging in boosted topologies |
B-tagging and Jet/ETmiss |
M. Kagan |
M. Kagan, A. Schwartzman |
SLAC, Buenos Aires, NIKEF, Columbia |
none yet |
none yet |
work in progress |
August 2013 | |
Double B-Hadron Tagging |
B-tagging |
M. Swiatlowski |
Max Swiatlowski, Ariel Schwartzman |
University of Buenos Ares |
ATLAS-CONF-2012-100 |
|
2011 CONF Approved |
June 2012 | |
Quark-Gluon Tagging |
Jet/ETMiss |
M. Swiatlowski |
Max Swiatlowski, Ariel Schwartzman |
SLAC, LBNL, Harvard, Yale |
ATLAS-CONF-2012-138 |
CONF Approved for BOOST 2012, paper incoming |
August 2013 | ||
Q-Jets |
Jet/ETMiss |
M. Swiatlowski |
Max Swiatlowski, Ben Nachman, Ariel Schwartzman |
SLAC, University of Washington |
ATLAS-CONF-2013-087 |
|
CONF Note Approved for BOOST 2013 |
August 2013 | |
Jet Charge |
Standard Model |
B. Nachman |
Ben Nachman, Max Swiatlowski, Ariel Schwartzman |
SLAC, Duke |
ATLAS-CONF-2013-086 |
https://cdsweb.cern.ch/record/1554095, https://cds.cern.ch/record/1566473 |
CONF Note approved for BOOST 2013 (August 2013) |
August 2013 | |
Jet image processing analysis |
Jet/ETmiss |
M. Kagan, E. Strauss, J. Cagan |
M. Kagan, E. Strauss, J. Cagan, A. Schwarztman |
SLAC |
ArXiV 1407.5675 |
Published on ArXiV |
January 2015 | ||
Stopped Gluino Search |
SUSY |
J. Cogan |
Andy Haas, Paul Jackson, Josh Cogan |
SLAC |
ATL-COM-PHYS-2011-166, |
https://confluence.slac.stanford.edu/display/Atlas/Stopped+Gluinos |
https://twiki.cern.ch/twiki/bin/view/AtlasProtected/StoppedGluinos |
submitted to EPJ (Jan/2012) |
5/2/2012 |
Lepton-jets Search |
Exotics |
E. Strauss |
Emanuel Strauss |
SLAC, NYU, U. Alberta, U. Michigan |
https://confluence.slac.stanford.edu/display/Atlas/Lepton+Jets |
https://twiki.cern.ch/twiki/bin/view/AtlasProtected/Leptonjets |
2011 analysis in EB review |
8/1/2012 | |
Boosted objects signatures using jet substructure |
Exotics and Standard Model |
A. Schwartzman |
David. W. Miller, Ariel Schwartzman |
SLAC, ANL, UCL, DESY, McGill, Toronto, Oxford, IFIC, UAN, Weizmann, |
|
CONF Note approved on 5/17/11 |
5/17/11 | ||
QCD Event Shapes at High Q^2 |
Standard Model |
A. Schwartzman |
David. W. Miller, Ariel Schwartzman |
SLAC |
|
PRD draft in collab review |
5/2/2012 | ||
SUSY searches with b + MET |
SUSY |
A. Schwartzman |
Bart Butler, Per Hansson, Ariel Schwartzman, Dan Silverstein |
SLAC, U Oklahoma, Tokyo, Sheffield, Liverpool, Freiburg, UT Arlington, CERN, Beunos Aires |
ATL-COM-PHYS-2011-185 |
|
submitted to PRD (Mar/2012) |
5/2/2012 | |
SUSY direct Stop search in 1 lepton + MET final state, full 2012 data |
SUSY |
T. Eifert |
Till Eifert, Philippe Grenier, Ben Nachman |
SLAC, Yale, Wuppertal, Geneva, NIKHEF |
|
https://twiki.cern.ch/twiki/bin/viewauth/AtlasProtected/DirectStop1Lepton |
Target: publication (conference note is public) |
4/4/2013 | |
Higgs decaying to Z gamma |
Higgs |
T. Barklow |
J. Cogan, B. Fulsom, T. Barklow |
SLAC et al. (+22 groups) |
|
In progress |
2013/09/05 | ||
Decay of X(3872) to J/psi gamma |
BPhys |
B. Fulsom |
B. Fulsom |
SLAC, Lancaster, Birmingham, Manchester |
|
|
|
In development |
2013/09/05 |
Finished Papers, Conference notes, Theses
Title |
Physics WG |
SLAC authors |
Pubs/Notes/Thesis |
Date |
---|---|---|---|---|
Tagging and suppression of pileup jets with the ATLAS detector | JetETmiss | Pascal Nef, Ariel Schwartzman | ATLAS-CONF-2014-018 | May/2014 |
Search of out-of-time decays of stopped particles in the ATLAS detector | Ph.D thesis | Josh Cogan | Mar/2014 | |
Calibration of b-tagging using dileptonic top pair events in a combinatorial likelihood approach with the ATLAS experiment | B-tagging | Giacinto Piacquadio | ATLAS-CONF-2014-004 | Feb/2014 |
Machine learning in the search for Dark Matter with the ATLAS detector | Ph.D thesis | Dan Silverstein | Nov/2013 | |
Search for long-lived stopped R-hadrons decaying out-of-time with pp collisions using the ATLAS detector | SUSY | Josh Cogan, Andy Haas, Paul Jackson | PhysRevD.88.112003, arXiv:1310.6584 | Oct/2013 |
Jet Charge Studies with the ATLAS Detector Using sqrt(s) = 8 TeV Proton-Proton Collision Data} |
JetETmiss |
Ben Nachman, Max Swiatlowski, Ariel Schwartzman |
ATLAS-CONF-2013-086 |
Aug/2013 |
Search for the bb decay of the Standard Model Higgs boson in associated W/ZH production with the ATLAS detector | Higgs | Giacinto Piacquadio | ATLAS-CONF-2013-079 | Jul/2013 |
Search for direct top squark pair production in final states with one isolated lepton, jets, and missing transverse momentum in sqrt(s) = 8 TeV pp collisions using 21.0 fb-1 of ATLAS data |
SUSY |
Till Eifert, Philippe Grenier, Ben Nachman |
Mar/2013 | |
A search for prompt lepton-jets in pp collisions at s? = 7 TeV with the ATLAS detector |
Exotic |
Emanuel Strauss |
Feb/2013 | |
Search for direct top squark pair production in final states with one isolated lepton, jets, and missing transverse momentum in sqrt(s) = 8 TeV pp collisions using 13.0 fb-1 of ATLAS data |
SUSY |
Till Eifert, Philippe Grenier, Ben Nachman, Qi Zeng |
Dec/2012 | |
Search for natural supersymmetry in hadronic final states of heavy flavors at ATLAS | Ph.D thesis | Bart Butler | CERN-THESIS-2012-203 | Dec/2012 |
Search for direct top squark pair production in final states with one isolated lepton, jets, and missing transverse momentum in sqrt(s) = 7 TeV pp collisions using 4.7 fb-1 of ATLAS data |
SUSY |
Till Eifert, Philippe Grenier |
Phys. Rev. Lett. 109, 211803 (2012), http://arxiv.org/abs/1208.2590 |
Aug/2012 |
Search for decays of stopped, long-lived particles from 7 TeV pp collisions with the ATLAS detector |
SUSY |
Josh Cogan, Andy Haas, Paul Jackson |
EPJC 4, Vol 72 (2012), 1965 |
May/2012 |
Search for supersymmetry in pp collisions at sqrt(s) = 7 TeV in final states with missing transverse momentum and b-jets with the ATLAS detector |
SUSY |
Bart Butler, Per Hansson, Ariel Schwartzman, Dan Silverstein |
submitted to PRD |
Mar/2012 |
Measurement of tt? production in the all-hadronic channel in 4.7 fb^-1^ of pp collisions at ?s = 7 TeV with the ATLAS detector |
Top |
Ignacio Aracena |
Mar/2012 | |
Inclusive search for same-sign dilepton signatures in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector |
Exotic |
Michael Wilson |
Oct/2011 | |
|
SUSY |
Claus Horn |
Sep/2011 | |
Measurement of Hadronic Event Shapes and Jet Substructure in Proton-Proton Collisions at 7.0 TeV Center-of-Mass Energy with the ATLAS Detector at the Large Hadron Collider |
Ph.D thesis |
David Miller |
CERN-THESIS-2011-144 ; SLAC-R-974 |
Jun/2011 |
A Search for Lepton-Jets with Muons at ATLAS |
Exotic |
Emanuel Strauss, Andy Haas |
May/2011 |
Detailed records of Finished Physics Analyses (incomplete collection)
Topic |
Physics WG |
SLAC contact |
SLAC people |
Collaborating groups |
Note/pubs |
Public link |
Internal link |
Status |
Last update |
---|---|---|---|---|---|---|---|---|---|
Inclusive Same-Sign Dilepton Analysis |
Exotics |
M. Wilson |
M. Wilson |
AS Taipei, Duke Univ., Heidelberg Univ., HU Berlin, Lund Univ., NIKHEF, SLAC, UC Berkeley, UC Irvine, Univ. of Manchester., Univ. of Pittsburgh |
ATL-COM-PHYS-2010-1056 |
|
Published in JHEP Oct/2011 |
5/2/2012 |
Physics Publication Editorial Board Services
Name |
Pub/Note Title |
Note number and doc link |
Review Dates |
---|---|---|---|
G. Piacquadio | SM Z+b analysis | ATL-COM-PHYS-2014-037 ATL-COM-PHYS-2012-1504 |
2014 (on-going) |
G. Piacquadio | Bs to mumu analysis | Phys. Lett. B713 (2012) 180-196 (previous 7 TeV publication) |
since 2012 |
E. Strauss |
SM H -> mu mu |
2012 (on-going) | |
E. Strauss |
Long-lived Neutral Particle Triggers |
May 2013 | |
T. Eifert |
SUSY photon+L/b+MET |
|
2012 (on-going) |
T. Eifert |
NMSSM neutral Higgs |
|
2012 (on-going) |
T. Eifert | SUSY photon+lep/b+MET | 2013 (on-going) | |
T. Eifert | Exotics: Vector Like Quarks: Ht+X, Wb+X, Wt+X | 2013 (on-going) | |
C. Young |
Higgs -> lnu jj |
|
2012 |
B. Fulsom |
psi(2S) vs. J/psi production cross section |
|
2012 (on-going) |
B. Fulsom |
Search for new states decaying to Y(1S)pipi |
|
2013 (on-going) |