“…For the hypothesis of naturallness the light partners of the top and bottom quarks should be light (< 1 TeV) and hence have a relatively high production cross section at the LHC. …”
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“…Each of these Higgs particles then decays further into a bottom anti- bottom quark pair. However, free quarks are never observed in nature due to QCD color connement. …”
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“…No evidence of deviations from the Standard Model expectation has been observed, and the limits have been set on the masses of the top and bottom squarks.…”
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“…Results for a variety of final state signatures, including multi-bottom, multi-top, and mixedtop-plus-bottom quark topologies, are presented. …”
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“…Decays of Higgs bosons into bottom quark pairs are considered for resonance massesabove 1 TeV, where each Higgs boson is produced with large momentum, and thehadronization products of the pair of bottom quarks can usually be reconstructed assingle large jets. …”
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“…The search result is interpreted in the context of bottom squark pair production. Constraints are set on the production cross section as a function of the bottom squark and neutralino masses, and are translated into mass exclusion bounds.…”
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“…Within the Standard Model (SM) this Higgs boson of the measured mass is expected to decay predominantly into a pair of bottom and anti-bottom quarks. However, this decay has not been observed yet, neither its expected coupling to 2nd (and 1st) generation fermions. …”
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“…A high performance identification of jets, produced via fragmentation of bottom quarks, is crucial for the ATLAS experiment, running at the LHC. …”
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“…This contribution details results of recently completed searches for massive vector-like top and bottom quark partners using proton-proton collision data collected with the CMS detector at the CERN LHC at a center-of-mass energy of 13 TeV. …”
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“…The search focuses on the decay of the $W^{\prime}$ to a hadronic top quark and a bottom quark, using the full Run 2 dataset of the ATLAS detector. …”
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“…We evaluate O(alpha_b alpha_s) corrections in the MSSM Higgs boson sector, including an analysis of the renormalization in the bottom/scalar bottom sector. For mu < 0 the genuine two-loop corrections to the mass of the lightest Higgs boson mass can amount up to 3 GeV. …”
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“…They are placed between the top and the bottom parts of the permeameter. Silver plated sliding contacts complete the excitation and the flux-measuring electrical circuits when the top half of the apparatus is closed down to the bottom part. …”
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“…Left side from top to bottom: e, d, c, b, a Bottom from left to right: C, B, A.…”
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“…During the pilot study, participants reviewed 34 abstracts and 40 bottom-line summaries. The abstracts’ usefulness mean scores were higher (95% CI [6.12, 6.64) than the scores of the bottom-line summaries (95% CI [5.25, 6.10]). …”
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“…Feeder design treatments included a conventional open bottom steel ring (OBSR), an open bottom polyethylene pipe ring (POLY); a sheeted bottom steel ring (RING), and a sheeted bottom steel ring with a basket (BASK). …”
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“…The top/bottom subcell with current matched J(SC) of 16.68 mA cm(−2)/16.62 mA cm(−2) showed the conversion efficiency of 14.60%/9.07% under tandem configuration with an optimized thickness of 143 nm/470 nm, where the top cell is simulated under AM1.5G spectrum, and bottom cell is exposed to the spectrum filtered by 143 nm thick top cell. …”
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“…--HTML--><div> <p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt;"> <strong>Challenge Based Innovation gala</strong><br /> &nbsp;</p> <p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt;"> <span id="docs-internal-guid-20d973c0-2c00-9036-6820-c57f95595028"><span style="font-size: 15px; font-family: Arial; vertical-align: baseline; white-space: pre-wrap;">There&rsquo;s a new experiment starting in CERN called IdeaLab where we work together with detector R&amp;D researchers to help them to bridge their knowledge into a more human, societally oriented context. …”
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“…We use next-to-leading order expressions in QCD $({\cal{O}}(\alpha_s^2))$ plus parton densities determined previously from global fits to data on deep inelastic lepton scattering, prompt photon production, and bottom quark production. Anticipated data from the DESY ep collider HERA should provide discriminating information on the gluon density, particularly for values of $x < 0.05$.…”
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“…The constraints are, however, easily satisfied for certain class of supersymmetric SO(10) models with non--universal scalar masses which gives small supersymmetric corrections to the bottom quark mass and light higgsino--like neutralinos.…”
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“…Measurements of the azimuthal anisotropy of the final-state heavy flavor hadrons provide information about the initial collision geometry, its fluctuation, and more importantly, the mass dependence of energy loss in QGP. Due to the larger bottom quark mass as compared to the charm quark mass, separate measurements of charm and bottom hadron azimuthal anisotropy can shed new light on understanding the dependence of the heavy quark and medium interaction. …”
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