Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Nieuwenhuizen, Th. M."'
Autor:
Nieuwenhuizen, Th. M.
Publikováno v:
Phys.Rev.D84:024038,2011
The Schwarzschild-de Sitter and Reissner-Nordstr\"om-de Sitter black hole metrics appear as exact solutions in the recently formulated massive gravity of de Rham, Gabadadze and Tolley (dRGT), where the mass term sets the curvature scale. They occur w
Externí odkaz:
http://arxiv.org/abs/1103.5912
Publikováno v:
Phys. Rev. E, 79, 031903 (2009)
The thermally induced denaturation of DNA in the presence of attractive solid surface is studied. The two strands of DNA are modeled via two coupled flexible chains without volume interactions. If the two strands are adsorbed on the surface, the dena
Externí odkaz:
http://arxiv.org/abs/0905.3328
Autor:
Nieuwenhuizen, Th. M.
Publikováno v:
Europhys.Lett.86:59001,2009
The dark matter of the Abell 1689 galaxy cluster is modeled by thermal, non-relativistic gravitating fermions and its galaxies and X-ray gas by isothermal distributions. A fit yields a mass of $h_{70}^{1/2}(12/{\overline g})^{1/4}$1.445 $(30)$ eV. A
Externí odkaz:
http://arxiv.org/abs/0812.4552
Autor:
Nieuwenhuizen, Th. M.
Publikováno v:
AIP Conf. Proc. 1101, 127 (2009)
It is explained on a physical basis how contextuality allows Bell inequalities to be violated, without bringing an implication on locality or realism. The point is that the initial values of the hidden variables of the detectors are mutually exclusiv
Externí odkaz:
http://arxiv.org/abs/0812.3058
The density matrix of a two-level system (spin, atom) is usually determined by measuring the three non-commuting components of the Pauli vector. This density matrix can also be obtained via the measurement data of two commuting variables, using a sin
Externí odkaz:
http://arxiv.org/abs/0708.1918
Autor:
Pombo, C., Nieuwenhuizen, Th. M.
The theory of special relativity can be generalized by means of a new principle called Conservation of Information. This allows a derivation of the constancy of the velocity of light with respect to moving frames, and, consequently, of Einstein's spe
Externí odkaz:
http://arxiv.org/abs/physics/0607199
The minimal work principle asserts that work done on a thermally isolated equilibrium system, is minimal for the slowest (adiabatic) realization of a given process. This principle, one of the formulations of the second law, is operationally well-defi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0607579
DNA adsorption and naturation is modeled via two interacting flexible homopolymers coupled to a solid surface. DNA denatures if the entropy gain for unbinding the two strands overcomes the loss of binding energy. When adsorbed to a surface, the entro
Externí odkaz:
http://arxiv.org/abs/cond-mat/0512237
Publikováno v:
Physica E 29 (2005) 1
This paper summarizes the recent state of the art of the following topics presented at the FQMT'04 conference: Quantum, mesoscopic and (partly) classical thermodynamics; Quantum limits to the second law of thermodynamics; Quantum measurement; Quantum
Externí odkaz:
http://arxiv.org/abs/cond-mat/0511461
Autor:
Nieuwenhuizen, Th. M.
Quantum mechanics is considered to arise from an underlying classical structure (``hidden variable theory'', ``sub-quantum mechanics''), where quantum fluctuations follow from a physical noise mechanism. The stability of the hydrogen ground state can
Externí odkaz:
http://arxiv.org/abs/quant-ph/0511144