“…Due to its nature as a strongly correlated quantum liquid, ultracold helium is characterized by the nontrivial interplay of different physical effects. Bosonic [Formula: see text] exhibits superfluidity and Bose-Einstein condensation. …”
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“…Here, we propose a mechanism for such phenomena driven by the interplay of the gapless fermionic short-ranged antiferromagnetic spin correlations (spinons) and critical bosonic charge (holons) fluctuations near a Kondo breakdown quantum phase transition. …”
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“…Layered bosonic dipolar fluids have been suggested to host a condensate of interlayer molecular bound states. …”
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“…This behavior is qualitatively consistent with the bosonized field theory predictions, although the numerical evaluation of the exponent shows deviations from the analytically expected values. …”
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“…Our work uncovers a distinct disorder-driven bosonic superconductor-insulator transition (SIT), outlines a global picture of the giant AHE and reveals its correlation with the unconventional CDW in the AV(3)Sb(5) family.…”
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“…</em></p> <h3>A brief tour of the Zooniverse: How crowdsourcing science is solving big data problems in research</h3> <p><span>What do galaxies, lions, Higgs bosons and ancient Egyptian papyri have in common? …”
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“…Finally, we present the first study of hadronic jets produced in association with W~bosons.…”
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“…%By comparing these generic limits with theoretical leading-order predictions for the %cross section of several models of new particles, We set specific lower limits on the mass of string resonances, excited quarks, axigluons, colorons, s8 resonances, $\mbox{E}_{6}$ diquarks, W' and Z' bosons, and RS gravitons in the 0.6--4.3 \TeV range, most of which extend previous exclusions from the dijet mass search technique.…”
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“…These, so-called, fermionic-partners can play a role similar to that of bosonic-partners in supersymmetric models, providing a solution for the naturalness problem. …”
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“…In un universo in cui materia e antimateria si equivalevano, e che quindi avrebbe potuto, in ogni istante, tornare a essere pura energia, può essere bastata una leggerissima preferenza del bosone di Higgs per la materia anziché per l'antimateria ed ecco che si è prodotto il mondo che abbiamo sotto gli occhi. …”
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“…This enables to study the top-quark properties and its production and decay mechanisms in unprecedent detail.The dileptonic decay channel of the top-quark pair, in which both W bosons, produced from the top-quark decay, decay into a lepton and neutrino, is studied in this analysis.The limitation to one electron and one muon in final state used in this work allows to strongly suppress the possible background processes and leads to a higher signal purity. …”
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“…Guido Tonelli, fisico al Cern di Ginevra e uno dei padri della scoperta del bosone di Higgs, ci fa compiere questo viaggio irripetibile, al cospetto di fenomeni straordinari. …”
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“…Lepton universality, described in the Standard Model (SM), predicts equal coupling between gauge bosons and the three lepton families. SM extensions give additional interactions, implying in some cases a stronger coupling with the third generation of leptons. …”
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“…The Boltzmann and Maxwell distributions then appear, with related topics of thermal conductivity and viscosity. Next come bosons via Einstein's and Debye's theories of heat capacity, and fermions via electrical conduction and low-temperature heat capacity of metals. …”
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“…Several chapters of the book are devoted to the semi-classical analysis of the spectrum of quantum field theories (both bosonic, fermionic or supersymmetric) and the breaking of integrability. …”
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“…</strong> &nbsp; Different interpretations of this excess were explored, ranging from new physics such as solar axions (3.5σ), a neutrino magnetic moment (3.2σ), or bosonic dark matter (3σ local, 4σ global), to detector effects such as tritium (3.2σ) or argon. …”
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“…Pour résoudre cette énigme, le modèle symétrique et le mécanisme du See-Saw prédisent l'existence de nouveaux bosons de jauge (WR et Z') et de neutrinos droits de Majorana Nl. …”
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“…This was first used to describe the production offour jet events in e + e − collisions where it gave quantitative improvements.However the main success of the approach was in hadron-hadron collisions whereit allowed the accurate description of multiple jet production, for example inassociation with electroweak vector bosons, for the first time.…”
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“…A data sample corresponding to an integrated luminosity of 36.1 fb$^{-1}$ is analyzed in the $E_{T}^{miss}+V$ (hadronic) search, which selects processes with hadronic decays of $W$ and $Z$ bosons in association with large missing transverse energy. …”
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