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pro vyhledávání: '"Roberts, Dale A."'
Autor:
Hughes, Natasha C.1 (AUTHOR), Roberts, Dale C.1 (AUTHOR), Tarchini, Basile2,3 (AUTHOR), Cullen, Kathleen E.1,4,5,6 (AUTHOR) kathleen.cullen@jhu.edu
Publikováno v:
Scientific Reports. 11/26/2024, Vol. 14 Issue 1, p1-14. 14p.
Autor:
McLennan-Smith, Timothy, Kalloniatis, Alexander, Watt, Simon, Jovanoski, Zlatko, Sidhu, Harvinder, Roberts, Dale, Towers, Isaac
Decision making is a human process that is a fundamental part of competition. As a realisation of decision making, Command and Control, or C2, has been studied in the literature for adversarial populations, yet these models do not explicitly capture
Externí odkaz:
http://arxiv.org/abs/2212.07029
Publikováno v:
Physical Review E (2019) 99(1), 012205
We examine a model of two interacting populations of phase oscillators labelled `Blue' and `Red'. To this we apply tempered stable L\'{e}vy noise, a generalisation of Gaussian noise where the heaviness of the tails parametrised by a power law exponen
Externí odkaz:
http://arxiv.org/abs/2104.14061
Publikováno v:
Physical Review E (2017) 96(5), 052116
We consider motion of a particle in a one-dimensional tilted ratchet potential subject to two-sided tempered stable L\'{e}vy noise characterised by strength $\Omega$, fractional index $\alpha$, skew $\theta$ and tempering $\lambda$. We derive analyti
Externí odkaz:
http://arxiv.org/abs/2104.13590
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Autor:
Leinweber, Derek, Kamleh, Waseem, Kiratidis, Adrian, Liu, Zhan-Wei, Mahbub, Selim, Roberts, Dale, Stokes, Finn, Thomas, Anthony W., Wu, Jiajun
This brief review focuses on the low-lying even- and odd-parity excitations of the nucleon obtained in recent lattice QCD calculations. Commencing with a survey of the 2014-15 literature we'll see that results for the first even-parity excitation ene
Externí odkaz:
http://arxiv.org/abs/1511.09146
Publikováno v:
In Environmental and Sustainability Indicators December 2020 8
Using a correlation matrix analysis consisting of a variety of smearings, the CSSM Lattice collaboration has successfully isolated states associated with the Roper resonance and other "exotic" excited states such as the $\Lambda(1405)$ on the lattice
Externí odkaz:
http://arxiv.org/abs/1312.2314
Publikováno v:
Phys. Rev. D 89, 074501 (2014)
We apply the eigenvectors from a variational analysis to successfully extract the wave functions of even-parity excited states of the nucleon, including the Roper. We explore the first four states in the spectrum excited by the standard nucleon inter
Externí odkaz:
http://arxiv.org/abs/1311.6626
We quantitatively examine the extent to which instanton degress of freedom, contained within standard Monte-carlo generated gauge-field configurations, can maintain the characteristic features of the mass and renormalisation functions of the non-pert
Externí odkaz:
http://arxiv.org/abs/1306.3283