Results 81 to 90 of about 256,164 (220)

Measurements of properties of the Higgs boson decaying to a W boson pair in pp collisions at s=13TeV

open access: yesPhysics Letters B, 2019
Measurements of the production of the standard model Higgs boson decaying to a W boson pair are reported. The W+W− candidates are selected in events with an oppositely charged lepton pair, large missing transverse momentum, and various numbers of jets ...
A.M. Sirunyan   +2303 more
doaj   +1 more source

Loss of superfluidity by fermions in the boson Hubbard model on an optical lattice

open access: yes, 2008
The experimentally observed loss of superfluidity by introducing fermions to the boson Hubbard system on an optical lattice is explained. We show that the virtual transitions of the bosons to the higher Bloch bands, coupled with the contact boson-fermion
A. L. Fetter   +4 more
core   +1 more source

Neutral Higgs sector of the next-to-minimal supersymmetric standard model with explicit CP violation [PDF]

open access: yes, 2001
The neutral Higgs sector of the next-to-minimal supersymmetric standard model (NMSSM) with explicit CP violation is investigated at the 1-loop level, using the effective potential method; not only the loops involving the third generation of quarks and ...
A. Mendez   +60 more
core   +2 more sources

Analogies and differences between the logic behind statistical hypothesis testing and proofs by contradiction: What can we learn from them?

open access: yesTeaching Statistics, EarlyView.
Abstract Statistical hypothesis testing (SHT) is widely employed across numerous scientific disciplines, and a clear understanding of its underlying logic is essential for the broader scientific community. Here, drawing upon both epistemological and statistical perspectives, we aim to clarify—primarily for educational purposes—the logical relationship ...
Maria Cristina Amoretti   +1 more
wiley   +1 more source

Invisible Higgs in weak bosons associative production with heavy quarks at LHC: probing mass and width

open access: yes, 2011
New physics coupled to the Higgs boson may hide it in the standard decay channels to be investigated at LHC. We consider the models where new invisible dominant decay modes of the Higgs boson are responsible for this hiding.
Boos, E. E.   +2 more
core   +1 more source

Disproportional ventilatory response to incremental exercise in individuals with cerebral palsy

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Individuals with cerebral palsy demonstrate a disproportionate ventilatory response during incremental exercise. Compared with typically developing peers, respiratory frequency increases earlier and at comparable exercise intensities, contributing to higher perceived exertion and reduced ventilatory efficiency. At task failure, respiratory frequency is
Linnéa Corell   +14 more
wiley   +1 more source

Mechanical stability of resonant Bose-Fermi mixtures

open access: yesSciPost Physics
We investigate the mechanical stability of Bose-Fermi mixtures at zero temperature in the presence of a tunable Feshbach resonance, which induces a competition between boson condensation and boson-fermion pairing when the boson density is smaller than ...
Christian Gualerzi, Leonardo Pisani, Pierbiagio Pieri
doaj   +1 more source

Inclusive production cross sections at N3LO

open access: yesJournal of High Energy Physics, 2022
We present for the first time the inclusive cross section for associated Higgs boson production with a massive gauge boson at next-to-next-to-next-to-leading order in QCD.
Julien Baglio   +3 more
doaj   +1 more source

Mean-field instability of trapped dilute boson-fermion mixtures

open access: yes, 2001
The influence of boson-boson and boson-fermion interactions on the stability of a binary mixture of bosonic and fermionic atoms is investigated. The density profiles of the trapped mixture are obtained from direct numerical solution of a modified Gross ...
Feldmeier, H., Roth, R.
core   +1 more source

On the Naturalistic Grounds of Grounding

open access: yesRatio, EarlyView.
ABSTRACT This paper examines whether grounding can be naturalized. We adopt a tripartite framework—Ocat (scientific catalogue of existents), Otyp (ontological types), and metaphysics (natures/modal profiles)—and show that classifying as such the relata of putative grounding claims forces a dilemma.
Raoni Arroyo, Jonas R. Becker Arenhart
wiley   +1 more source

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