Results 11 to 20 of about 10,125,100 (209)

Fatalism as a Metaphysical Thesis [PDF]

open access: yes, 2016
Even though fatalism has been an intermittent topic of philosophy since Greek antiquity, this paper argues that fate ought to be of little concern to metaphysicians.
Ulrich, Meyer
core   +2 more sources

Economic man – or straw man? [PDF]

open access: yes, 2005
The target article by Henrich et al. describes some economic experiments carried out in fifteen small-scale societies. The results are broadly supportive of an approach to understanding social norms that is commonplace among game theorists.
Binmore, K.G.
core   +1 more source

On the Early In Situ Formation of Pluto's Small Satellites [PDF]

open access: yes, 2018
The formation of Pluto's small satellites - Styx, Nix, Keberos and Hydra - remains a mystery. Their orbits are nearly circular and are near mean-motion resonances and nearly coplanar with Charon's orbit.
Lee, Man Hoi, Woo, Man Yin
core   +2 more sources

Dynamics of spinor Bose-Einstein condensate subject to dissipation

open access: yes, 2016
We investigate the internal dynamics of the spinor Bose-Einstein Condensates subject to dissipation by solving the Lindblad master equation. It is shown that for the condensates without dissipation its dynamics always evolve along specific orbital in the
Hao, Yajiang, Pang, Man-Man
core   +1 more source

On Neutrino Flavor States

open access: yes, 2012
We review the issues associated with the construction of neutrino flavor states. We then provide a consistent proof that the flavor states are approximately well-defined only if neutrinos are ultra-relativistic or the mass differences are negligible ...
Ho, Chiu Man
core   +1 more source

Reconciliation of MOND and Dark Matter theory

open access: yes, 2013
I show that Modified Newtonian Dynamics (MOND) is equivalent to assuming an isothermal dark matter density profile, with its density related to the enclosed total baryonic mass.
Chan, Man Ho
core   +1 more source

Indirect evidence of GeV Dark Matter

open access: yes, 2015
Recently, an excess of GeV gamma ray near the Galactic Centre has beenvreported. The spectrum obtained can be best fitted with the annihilationvof $30-40$ GeV dark matter particles through $b \bar{b}$ channel.
Chan, Man Ho
core   +1 more source

Revisiting the constraints on annihilating dark matter by radio observational data of M31

open access: yes, 2016
Recent gamma-ray observations and radio observations put strong constraints on the parameters of dark matter annihilation. In this article, we derive new constraints for six standard model annihilation channels by using the recent radio data of M31 ...
Chan, Man Ho
core   +1 more source

A Robust Design for MISO Physical-Layer Multicasting over Line-of-Sight Channels

open access: yes, 2015
This paper studies a robust design problem for far-field line-of-sight (LOS) channels where phase errors are present. Compared with the commonly used additive error model, the phase error model is more suitable for capturing the uncertainty in an LOS ...
So, Anthony Man-Cho   +2 more
core   +1 more source

The relationship between air traffic control ratings and essential job ability requirements : thesis presented in partial fulfilment of the requirements for the Master of Aviation degree at School of Aviation, Massey University, New Zealand [PDF]

open access: yes, 2007
The main objective of Air Traffic Control (ATC) is to prevent collisions between aircraft flying in the air or moving on the ground. Pilots must obtain ATC clearance from ATC officers (ATCO) in order to navigate their aircraft safely.
Lo, Shung Man
core  

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