Results 61 to 70 of about 281,405 (223)

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

Measurement of the associated production of a Higgs boson decaying into b-quarks with a vector boson at high transverse momentum in pp collisions at s=13 TeV with the ATLAS detector

open access: yesPhysics Letters B, 2021
The associated production of a Higgs boson with a W or Z boson decaying into leptons and where the Higgs boson decays to a bb¯ pair is measured in the high vector-boson transverse momentum regime, above 250 GeV, with the ATLAS detector. The analysed data,
G. Aad   +2951 more
doaj   +1 more source

Twice-iterated boson-exchange scattering amplitudes [PDF]

open access: yes, 2006
We calculate at two-loop order the complex-valued scattering amplitude related to the twice-iterated scalar-isovector boson-exchange between nucleons. In comparison to the once-iterated boson-exchange amplitude it shows less dependence on the scattering ...
Kaiser, N.
core   +2 more sources

Topological Quasiparticles of Light: From Spin‐Orbit Coupling to Photonic Skyrmions

open access: yesLaser &Photonics Reviews, EarlyView.
This review summarizes recent advances in photonic skyrmions, emphasizing the central role of spin–orbit coupling in their formation. The review discusses how spin–orbit interactions generate skyrmionic textures, examines modulation strategies for their dynamic control, and provides an overview of emerging directions and opportunities where these ...
Xinrui Lei, Qiwen Zhan
wiley   +1 more source

The issue of concession and a forgotten book

open access: yesRevista Mundos do Trabalho, 2022
The article aims to recover the reading of Some truths about our labor laws, by Aguinaldo Costa, an engineer from Pernambuco based in São Paulo and a writer inserted in editorial movements led by Caio Prado Júnior in the 1940s.
Victor Hugo Criscuolo Boson
doaj   +1 more source

Quantum phases of lattice dipolar bosons coupled to a high-finesse cavity [PDF]

open access: green, 2022
Yaghmorassene Hebib   +3 more
openalex   +1 more source

A Large Magneto‐Optical Trap of Cadmium Atoms Loaded From a Cryogenic Buffer Gas Beam

open access: yesNatural Sciences, EarlyView.
We demonstrate laser cooling and trapping of cadmium atoms using deep‐ultraviolet light at 229 nm, capturing more than 1×107$1\times10^{7}$ atoms within 10 ms from a compact 5 cm Zeeman slower and cryogenic beam source. We achieve peak densities of 2.5×1011cm−3$2.5\times10^{11} \,\text{cm}^{-3}$ and phase‐space densities of 2×10−9$2\times10^{-9}$.
J. E. Padilla‐Castillo   +9 more
wiley   +1 more source

Observation of H→bb¯ decays and VH production with the ATLAS detector

open access: yesPhysics Letters B, 2018
A search for the decay of the Standard Model Higgs boson into a bb¯ pair when produced in association with a W or Z boson is performed with the ATLAS detector.
M. Aaboud   +2934 more
doaj   +1 more source

Search for dark photons in Higgs boson production via vector boson fusion in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2021
A search is presented for a Higgs boson that is produced via vector boson fusion and that decays to an undetected particle and an isolated photon.
The CMS collaboration   +2353 more
doaj   +1 more source

One-loop renormalization group study of boson-fermion mixtures

open access: yes, 2012
A weakly interacting boson-fermion mixture model was investigated using Wisonian renormalization group analysis. This model includes one boson-boson interaction term and one boson-fermion interaction term.
Bars I.   +5 more
core   +1 more source

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