Výsledky vyhledávání - "Carlson, Joe"

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Quantum Monte Carlo calculations of the thermal conductivity of neutron star crusts

Autor: Abbar, Sajad, Carlson, Joe, Duan, Huaiyu, Reddy, Sanjay

Publikováno v: Phys. Rev. C 92, 045809 (2015)

We use the quantum Monte Carlo (QMC) techniques to calculate the static structure function $S(q)$ of a one-component ion lattice and use it to calculate the thermal conductivity $\kappa$ of high-density solid matter expected in the neutron star crust

Externí odkaz: http://arxiv.org/abs/1503.01696

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Neutrino Luminosity and Matter-Induced Modification of Collective Neutrino Flavor Oscillations in Supernovae

Autor: Cherry, John F., Wu, Meng-Ru, Carlson, Joe, Duan, Huaiyu, Fuller, George M., Qian, Yong-Zhong

We show that the bump in the electron number density profile at the base of the hydrogen envelope in O-Ne-Mg core-collapse supernovae causes an interesting interplay between neutrino-electron and neutrino-neutrino forward scattering effects in the fl

Externí odkaz: http://arxiv.org/abs/1109.5195

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Density Fluctuation Effects on Collective Neutrino Oscillations in O-Ne-Mg Core-Collapse Supernovae

Autor: Cherry, John F., Wu, Meng-Ru, Carlson, Joe, Duan, Huaiyu, Fuller, George M., Qian, Yong-Zhong

We investigate the effect of matter density fluctuations on supernova collective neutrino flavor oscillations. In particular, we use full multi-angle, 3-flavor, self-consistent simulations of the evolution of the neutrino flavor field in the envelope

Externí odkaz: http://arxiv.org/abs/1108.4064

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Multi-Angle Simulation of Flavor Evolution in the Neutrino Neutronization Burst From an O-Ne-Mg Core-Collapse Supernova

Autor: Cherry, John F., Fuller, George M., Carlson, Joe, Duan, Huaiyu, Qian, Yong-Zong

Publikováno v: Phys.Rev.D82:085025,2010

We report results of the first 3-by-3 "multi-angle" simulation of the evolution of neutrino flavor in the core collapse supernova environment. In particular, we follow neutrino flavor transformation in the neutronization neutrino burst of an O-Ne-Mg

Externí odkaz: http://arxiv.org/abs/1006.2175

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