Search Results - "Sengupta, Dibyashree"

Gravity safe, electroweak natural axionic solution to strong CP and SUSY μ problems by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree

“…Particle physics models with Peccei–Quinn (PQ) symmetry breaking as a consequence of supersymmetry (SUSY) breaking are attractive in that they solve the strong…”
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The LHC higgsino discovery plane for present and future SUSY searches by Baer, Howard, Barger, Vernon, Salam, Shadman, Sengupta, Dibyashree, Tata, Xerxes

“…Considerations from electroweak naturalness and stringy naturalness imply a little hierarchy in supersymmetric models where the superpotential higgsino mass…”
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Gluino reach and mass extraction at the LHC in radiatively-driven natural SUSY by Baer, Howard, Barger, Vernon, Gainer, James S., Huang, Peisi, Savoy, Michael, Sengupta, Dibyashree, Tata, Xerxes

“…Radiatively-driven natural SUSY (RNS) models enjoy electroweak naturalness at the 10% level while respecting LHC sparticle and Higgs mass constraints. Gluino…”
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Landscape solution to the SUSY flavor and CP problems by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree

“…In a fertile patch of the string landscape which includes the minimal supersymmetric standard model (MSSM) as the low-energy effective theory, rather general…”
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Is the magnitude of the Peccei–Quinn scale set by the landscape? by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree, Serce, Hasan, Sinha, Kuver, Deal, Robert Wiley

“…The value of the Higgs boson mass plus the lack of signal at LHC13 has led to a naturalness crisis for supersymmetric models. In contrast, rather general…”
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Is natural higgsino-only dark matter excluded? by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree, Tata, Xerxes

“…The requirement of electroweak naturalness in supersymmetric (SUSY) models of particle physics necessitates light higgsinos not too far from the weak scale…”
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Mirage mediation from the landscape by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree

“…Rather general considerations from the string theory landscape suggest a statistical preference within the multiverse for soft supersymmetry (SUSY) breaking…”
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Status of weak scale supersymmetry after LHC Run 2 and ton-scale noble liquid WIMP searches by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree, Salam, Shadman, Sinha, Kuver

“…After completion of LHC Run 2, the ATLAS and CMS experiments had collected of order 139 fb −1 of data at √ s = 13 TeV. While discovering a very Standard…”
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Rise and Fall of Light Top Squarks in the LHC Top-Quark Sample by Bagnaschi, Emanuele, Corcella, Gennaro, Franceschini, Roberto, Sengupta, Dibyashree

“…We discuss the possibility that light new physics in the top-quark sample at the LHC can be found by investigating with greater care well-known kinematic…”
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The LHC higgsino discovery plane for present and future SUSY searches by Baer, Howard, Barger, Vernon, Salam, Shadman, Sengupta, Dibyashree, Tata, Xerxes

“…Not provided…”
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Natural anomaly-mediation from the landscape with implications for LHC SUSY searches by Sengupta, Dibyashree

“…Supersymmetric models with the anomaly-mediated SUSY breaking (AMSB) have run into serious conflicts with 1. LHC \textit{sparticle} and Higgs mass constraints,…”
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Light new physics in the top quark sample from the Large Hadron Collider by Sengupta, Dibyashree

“…Contrary to the general trend of looking for new physics at energies beyond the current reach of the Large Hadron Collider (LHC), this article proposes a…”
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Searches for new physics models via the same-sign diboson (SSdB) + ${E\!\!/}_{T}$ and precise measurement of top quark features at the LHC by Sengupta, Dibyashree

“…Till today, although the Standard Model (SM) is the most celebrated theory that explains nature almost completely, there are still some phenomena observed in…”
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Landscape solution to the SUSY flavor and C P problems by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree

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Minding the gap: testing natural anomaly-mediated SUSY breaking at high luminosity LHC by Baer, Howard, Barger, Vernon, Bolich, Jessica, Dutta, Juhi, Sengupta, Dibyashree

“…While the minimal anomaly-mediated SUSY breaking model (mAMSB) seems ruled out by constraints on Higgs mass, naturalness and wino dark matter, a slightly…”
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The rise and fall of light stops in the LHC top quark sample by Bagnaschi, Emanuele, Corcella, Gennaro, Franceschini, Roberto, Sengupta, Dibyashree

“…We discuss the possibility that light new physics in the top quark sample at the LHC can be found by investigating with greater care well known kinematic…”
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Natural anomaly-mediation from the landscape with implications for LHC SUSY searches by Baer, Howard, Barger, Vernon, Bolich, Jessica, Dutta, Juhi, Sengupta, Dibyashree

“…Supersymmetric models with the anomaly-mediated SUSY breaking (AMSB) arose in two different settings: 1. extra-dimensional models where SUSY breaking occurred…”
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Top squarks from the landscape at high luminosity LHC by Baer, Howard, Barger, Vernon, Dutta, Juhi, Sengupta, Dibyashree, Zhang, Kairui

“…Supersymmetric models with low electroweak finetuning are expected to be more prevalent on the string landscape than finetuned models. We assume a fertile…”
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New angular (and other) cuts to improve the higgsino signal at the LHC by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree, Tata, Xerxes

“…Motivated by the fact that naturalness arguments strongly suggest that the SUSY-preserving higgsino mass parameter mu cannot be too far above the weak scale,…”
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Angular cuts to reduce the tautaubar+jet background to the higgsino signal at the LHC by Baer, Howard, Barger, Vernon, Sengupta, Dibyashree, Tata, Xerxes

“…We re-examine higgsino pair production in association with a hard QCD jet at the LHC. We focus on \ell^+\ell^- +MET +jet events from the production and…”
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