SCOAP3 Repository 14 records found  1 - 10nextSearch took 0.26 seconds. 
1. Enhancing the discovery prospects for SUSY-like decays with a forgotten kinematic variable / Debnath, Dipsikha ; Gainer, James ; Kilic, Can ; Kim, Doojin ; et al
The lack of a new physics signal thus far at the Large Hadron Collider motivates us to consider how to look for challenging final states, with large Standard Model backgrounds and subtle kinematic features, such as cascade decays with compressed spectra. [...]
Published in JHEP 1905 (2019) 008 10.1007/JHEP05(2019)008 arXiv:1809.04517
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2. Adding pseudo-observables to the four-lepton experimentalist’s toolbox / Gainer, James ; González-Alonso, Martín ; Greljo, Admir ; Isaković, Senad ; et al
The “golden” channel, in which the newly-discovered Higgs boson decays to four leptons by means of intermediate vector bosons, is important for determining the properties of the Higgs boson and for searching for subtle new physics effects. [...]
Published in JHEP 1810 (2018) 073 10.1007/JHEP10(2018)073 arXiv:1808.00965
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3. LHC luminosity and energy upgrades confront natural supersymmetry models / Baer, Howard ; Barger, Vernon ; Gainer, James S. ; Sengupta, Dibyashree ; et al
The electroweak fine-tuning measure ΔEW allows for correlated supersymmetry (SUSY) soft terms as are expected in any ultraviolet complete theory. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.075010 arXiv:1808.04844
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4. Aspects of the same-sign diboson signature from wino pair production with light higgsinos at the high luminosity LHC / Baer, Howard ; Barger, Vernon ; Gainer, James S. ; Savoy, Michael ; et al
Naturalness arguments applied to simple supersymmetric (SUSY) theories require a set of light higgsinos with mass |μ| not too far from mh. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.035012 arXiv:1710.09103
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5. What hadron collider is required to discover or falsify natural supersymmetry? / Baer, Howard ; Barger, Vernon ; Gainer, James S. ; Huang, Peisi ; et al
Weak scale supersymmetry (SUSY) remains a compelling extension of the Standard Model because it stabilizes the quantum corrections to the Higgs and W,Z boson masses. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.09.086
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6. Gluino reach and mass extraction at the LHC in radiatively-driven natural SUSY / Baer, Howard ; Barger, Vernon ; Gainer, James S. ; Huang, Peisi ; et al
Radiatively-driven natural SUSY (RNS) models enjoy electroweak naturalness at the 10% level while respecting LHC sparticle and Higgs mass constraints. [...]
Published in EPJC 77 (2017) 499 10.1140/epjc/s10052-017-5067-3
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7. Detecting kinematic boundary surfaces in phase space: particle mass measurements in SUSY-like events / Debnath, Dipsikha ; Gainer, James ; Kilic, Can ; Kim, Doojin ; et al
We critically examine the classic endpoint method for particle mass determination, focusing on difficult corners of parameter space, where some of the measurements are not independent, while others are adversely affected by the experimental resolution. [...]
Published in JHEP 1706 (2017) 092 10.1007/JHEP06(2017)092 arXiv:1611.04487
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8. Identifying phase-space boundaries with Voronoi tessellations / Debnath, Dipsikha ; Gainer, James S. ; Kilic, Can ; Kim, Doojin ; et al
Determining the masses of new physics particles appearing in decay chains is an important and longstanding problem in high energy phenomenology. [...]
Published in EPJC 76 (2016) 645 10.1140/epjc/s10052-016-4431-z
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9. OPTIMASS: a package for the minimization of kinematic mass functions with constraints / Cho, Won ; Gainer, James ; Kim, Doojin ; Lim, Sung ; et al
Reconstructed mass variables, such as M 2 , M 2 C , M T * , and M T 2 W , play an essential role in searches for new physics at hadron colliders. [...]
Published in JHEP 1601 (2016) 026 10.1007/JHEP01(2016)026 arXiv:1508.00589
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10. The hierarchy solution to the LHC inverse problem / Gainer, James ; Matchev, Konstantin ; Park, Myeonghun
Supersymmetric (SUSY) models, even those described by relatively few parameters, generically allow many possible SUSY particle (sparticle) mass hierarchies. [...]
Published in JHEP 1506 (2015) 014 10.1007/JHEP06(2015)014 arXiv:1504.03689
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SCOAP3 Repository : 14 records found   1 - 10next
See also: similar author names
1 Gainer, J.
6 Gainer, James S.
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