Results 91 to 100 of about 256,164 (220)

Critical Sensing with a Single Bosonic Mode Without Boson–Boson Interactions

open access: yesAdvanced Quantum Technologies
Abstract Critical phenomena of quantum systems are useful for enhancement of quantum sensing. However, experimental realizations of criticality enhancement are confined to very few systems, owing to the stringent requirements, including the thermodynamical or scaling limit, and fine control of interacting quantum subsystems or ...
Ken Chen   +6 more
openaire   +2 more sources

Geometry of Supergravity and the Batalin–Vilkovisky Formulation of the N=1$\mathcal N=1$ Theory in Ten Dimensions

open access: yesFortschritte der Physik, Volume 74, Issue 5, May 2026.
ABSTRACT We provide full details of a BV formulation of N=1$\mathcal N=1$ supergravity in 10 dimensions, to all orders in fermions, built from the generalised geometry description of the theory. In contrast to standard treatments, we introduce neither the degrees of freedom corresponding to orthonormal frames for the metric nor the local Lorentz ...
Julian Kupka   +2 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

Interactions of a $j=1$ boson in the $2(2j+1)$ component theory

open access: yes, 1995
The amplitudes for boson-boson and fermion-boson interactions are calculated in the second order of perturbation theory in the Lobachevsky space. An essential ingredient of the used model is the Weinberg's $2(2j+1)$ component formalism for describing a ...
A. A. Cheshkov   +53 more
core   +1 more source

Training Continuously‐Coupled Reconfigurable Photonic Chips with Quantum Machine Learning

open access: yesAdvanced Quantum Technologies, Volume 9, Issue 5, May 2026.
In this manuscript, we devise a machine learning approach to program the operation of integrated programmable circuits to perform a desired target unitary. The method uses a black‐box methodology and is suitable for reconfigurable continuously‐coupled waveguide arrays.
Denis Stanev   +2 more
wiley   +1 more source

Effect of gauge boson mass on the phase structure of QED$_{3}$

open access: yes, 2010
Dynamical chiral symmetry breaking (DCSB) in QED$_{3}$ with finite gauge boson mass is studied in the framework of the rainbow approximation of Dyson-Schwinger equations.
Aitchison I. J. R.   +9 more
core   +1 more source

Search for the standard model Higgs boson in tau final states [PDF]

open access: yes, 2009
We present a search for the standard model Higgs boson using hadronically decaying tau leptons, in 1 inverse femtobarn of data collected with the D0 detector at the Fermilab Tevatron ppbar collider. We select two final states: tau plus missing transverse
Abazov, V.M.   +500 more
core   +5 more sources

Viscosity of Trachytic Melt Constrained by Integrated Rheological and In Situ Spectroscopic Analyses: Insights From the Agnano‐Monte Spina Eruption (Campi Flegrei, Italy)

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.
Abstract Quantifying the viscosity of hydrous volcanic melts is essential for understanding ascent dynamics, degassing efficiency, and fragmentation, yet laboratory measurements may be compromised by syn‐analytical evolution in melt structure at the nanoscale, thus yielding viscosity values not representative of a homogeneous melt phase.
Sumith Abeykoon   +10 more
wiley   +1 more source

Contextuality in Bosonic Bunching [PDF]

open access: yesPhysical Review Letters, 2014
4 pages, 1 figure, extended version of arXiv:1211.6907, discussion includes response to arXiv:1212 ...
Kurzyński, P.   +3 more
openaire   +3 more sources

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

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