Results 71 to 80 of about 45,649 (234)

Vortex Line Density in a Superfluid Turbulent Wake in the Zero Temperature Limit

open access: yesAnnalen der Physik, Volume 538, Issue 1, January 2026.
The quasiclassical conjecture for quantum turbulence in a pure superfluid straightforwardly leads to the definition of the superfluid Reynolds number, Res=ud/κ$Re_s=ud/\kappa$, and suggests that the effective quantum viscosity should be of the order of the circulation quantum κ$\kappa$.
Hiromitsu Takeuchi
wiley   +1 more source

Quantum GraviElectro Dynamics

open access: yesAnnalen der Physik, Volume 538, Issue 1, January 2026.
The BRST invariant Lagrangian of the gravitationally interacting U(1)$U(1)$ gauge theory, namely the Quantum GraviElectro Dynamics (QGED). The Yan–Mills theory with the Hilbert–Einstein gravitational Lagrangian, namely the Yang–Mills–Utiyama (YMU) theory, is defined and quantised using the standard procedure. The theory is perturbatively renormalisable,
Yoshimasa Kurihara
wiley   +1 more source

A heavy neutral gauge boson near the Z boson mass pole via third generation fermions at the LHC

open access: yesPhysics Letters B, 2020
We explore the physics of a new neutral gauge boson, (Z′), coupling to only third-generation particles and with a mass near the electroweak gauge boson mass poles. A Z′ boson produced by top quarks and decaying to tau leptons is considered. With a simple
Mohammad Abdullah   +4 more
doaj   +1 more source

Localized Degenerate Solutions to the Massless Dirac and Weyl Equations

open access: yesAnnalen der Physik, Volume 538, Issue 1, January 2026.
In this work, for the first time in the literature, localized solutions to the massless Dirac and Weyl equations are presented, which are also degenerate, describing particles existing in the same quantum state under a wide variety of electromagnetic 4‐potentials and fields.
Georgios N. Tsigaridas   +3 more
wiley   +1 more source

Gauge boson/Higgs boson unification: The Higgs bosons as superpartners of massive gauge bosons

open access: yesNuclear Physics B, 1984
Abstract We show how one can use massive gauge superfields to describe, simultaneously, gauge bosons (W±, Z,…) and Higgs bosons (w±,z,…) together with their spin - 1 2 partners (pairs of winos, zinos,…), despite their different electroweak properties.
openaire   +1 more source

Boson boson scattering at LHC

open access: yes, 2005
We analyse some features of WW scattering processes at LHC. The severe cancellations between fusion diagrams and the other contributions evidence the necessity of complete calculations for studying the high WW invariant mass region and disentangling the standard Higgs case from new physics.
Accomando, Elena   +3 more
openaire   +2 more sources

Composite Boson Mapping for Lattice Boson Systems

open access: yesPhysical Review Letters, 2013
8 pages, 4 ...
Huerga, Daniel   +2 more
openaire   +5 more sources

Type‐I Heterostructure CdZnS/ZnS Core/Shell Quantum Dots Scintillators for Stable, High‐Resolution, and Real‐Time X‐Ray Imaging

open access: yesAdvanced Science, Volume 12, Issue 48, December 29, 2025.
Ultra‐bright Cd0.27Zn0.73S/7 ML‐ZnS core/shell quantum dots exhibit a photoluminescence quantum yield exceeding 96% and a fourfold enhancement in radioluminescence intensity compared to CsPbBr3. Variable‐temperature photophysical analysis reveals that the narrowband emission originates from direct recombination of edge excitons.
Ouyang Wang   +6 more
wiley   +1 more source

Quantum Computational Advantage of Noisy Boson Sampling with Partially Distinguishable Photons

open access: yesPRX Quantum
Boson sampling stands out as a promising approach toward experimental demonstration of quantum computational advantage. However, the presence of physical noise in near-term experiments hinders the realization of quantum computational advantage with boson
Byeongseon Go   +2 more
doaj   +1 more source

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