Results 41 to 50 of about 914,486 (332)

Aspects of Neutrino Oscillation in Alternative Gravity Theories

open access: yes, 2015
Neutrino spin and flavour oscillation in curved spacetime have been studied for the most general static spherically symmetric configuration. Using the symmetry properties we have derived spin oscillation frequency for neutrino moving along a geodesic or ...
Chakraborty, Sumanta
core   +1 more source

The Heisenberg oscillator [PDF]

open access: yesBulletin of Mathematical Sciences, 2012
In this short note, we determine the spectrum of the Heisenberg oscillator which is the operator defined as $L + |z|^2$ on the 3-dimensional Heisenberg group $H_1=\mathbb C \times \mathbb R$ where $L$ stands for the positive sublaplacian and $z$ for the complex variable of a point of the group.
openaire   +5 more sources

Antiperiodic oscillations [PDF]

open access: yesScientific Reports, 2013
The investigation of regular and irregular patterns in nonlinear oscillators is an outstanding problem in physics and in all natural sciences. In general, regularity is understood as tantamount to periodicity. However, there is now a flurry of works proving the existence of "antiperiodicity", an unfamiliar type of regularity.
Freire, Joana G.   +4 more
openaire   +3 more sources

Duality Breaking of Vortex Configuration in a Hierarchical Honeycomb Network

open access: yes, 2009
We report measurements of Little-Parks oscillation on the hierarchical honeycomb-superconducting network for investigating possible effects of hierarchical structure in terms of spatial symmetry, parity and duality. We observed an asymmetric Little-Parks
Inagaki, K.   +4 more
core   +1 more source

Oscillatory Analysis of Third-Order Hybrid Trinomial Delay Differential Equations via Binomial Transform

open access: yesMathematics
The oscillatory behavior of a class of third-order hybrid-type delay differential equations—used to model various real-world phenomena in fluid dynamics, control systems, biology, and beam deflection—is investigated in this study.
Ganesh Purushothaman   +3 more
doaj   +1 more source

Volitional enhancement of firing synchrony and oscillation by neuronal operant conditioning: interaction with neurorehabilitation and brain-machine interface

open access: yesFrontiers in Systems Neuroscience, 2014
In this review, we focus on neuronal operant conditioning in which increments in neuronal activities are directly rewarded without behaviors. We discuss the potential of this approach to elucidate neuronal plasticity for enhancing specific brain ...
Yoshio eSakurai   +3 more
doaj   +1 more source

Nonoscillation and Oscillation Criteria for a Class of Second-Order Nonlinear Neutral Delay Differential Equations with Positive and Negative Coefficients

open access: yesAxioms, 2022
In this paper, we investigate some nonoscillatory and oscillatory solutions for a class of second-order nonlinear neutral delay differential equations with positive and negative coefficients.
Rongrong Guo   +2 more
doaj   +1 more source

Neutrino oscillations in Kerr-Newman space-time

open access: yes, 2010
The mass neutrino oscillation in Kerr-Newman(K-N) space-time is studied in the plane $\theta=\theta_{0}$, and the general equations of oscillation phases are given. The effect of the rotation and electric charge on the phase is presented.
Ahluwalia D V   +17 more
core   +1 more source

Optimal encoding of oscillators into more oscillators

open access: yesQuantum, 2023
Bosonic encoding of quantum information into harmonic oscillators is a hardware efficient approach to battle noise. In this regard, oscillator-to-oscillator codes not only provide an additional opportunity in bosonic encoding, but also extend the applicability of error correction to continuous-variable states ubiquitous in quantum sensing and ...
Jing Wu, Anthony J. Brady, Quntao Zhuang
openaire   +3 more sources

Oscillation Modes in Multiresonant Oscillator Circuits [PDF]

open access: yesIEEE Transactions on Microwave Theory and Techniques, 2016
This work has been funded by the Spanish Government under contract TEC2014-60283-C3-1-R, the European Regional Development Fund (ERDF/FEDER) and the Parliament of Cantabria (12.JP02.64069).
Ramírez Terán, Franco Ariel   +2 more
openaire   +3 more sources

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