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An Effective Theory of Initial Conditions in Inflation
The new physics cosmic microwave radiation power spectrum
2014/12/20
We examine the renormalization of an effective theory description of a general initial state set in an isotropically expanding space-time, which is done to understand how to include the effects of new...
Initial Conditions and the ‘Open Systems’ Argument against Laws of Nature
Determinism Laws of nature Open systems Cartwright Quantum Decoherence
2011/9/6
This article attacks “open systems” arguments that because constant conjunctions are not generally observed in the real world of open systems we should be highly skeptical that universal laws exist. T...
Highly anisotropic hydrodynamics -- discussion of the model assumptions and forms of the initial conditions
Highly anisotropic hydrodynamics -- discussion model assumptions forms of the initial conditions
2011/1/7
The model assumptions of the recently formulated framework of highlyanisotropic and strongly-dissipative hydrodynamics (ADHYDRO) are analyzed.In particular, we study dependence of numerical results on...
Semiclassical analysis and sensitivity to initial conditions
Semiclassical analysis sensitivity initial conditions
2010/4/13
We present several recent results concerning the transition between quantum and classical mechanics, in the situation where the underlying dynamical system has an hyperbolic behaviour. The special rol...