Comment on the Brans?Dicke?Kasner Solution

Comment on "Solution of Nonlinear Equations"1

Comment on "Solution of the relativistic Dirac-Morse problem".

We do not think that the relativistic Morse potential problem has been correctly formulated and solved by A. D. Alhaidari. Key-words: Dirac equation; Dirac-Morse problem; Exact solution. PACS numbers: 03.65.Pm 03.65.Ge ∗To be submitted for publication in Phys. Rev. Lett. †Permanent address: Departamento de Ciências Exatas e da Natureza, Universidade Federal da Paráıba, Cajazeiras PB, 58.900-000...

Comment on "Quantum solution to the arrow-of-time dilemma".

A recent letter by Maccone presents a solution based on the existing laws of quantum mechanics to the arrow-of-time dilemma. He argues that all phenomena in which the entropy decreases must not leave any information (in the observer's memory) of their having occurred because the observer is a part of the whole system. Maccone concludes that quantum mechanics is necessary to his argument, which ...

survey on the rule of the due & hindering relying on the sheikh ansaris ideas

قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...

Comment on "Hydration and mobility of trehalose in aqueous solution".

W recently presented a nuclear spin relaxation study of solvent and solute rotational dynamics in aqueous trehalose solution. The results of this and other subsequent studies are consistent with a solute-induced perturbation of water dynamics that is essentially confined to the first hydration shell. In contrast, THz absorption measurements by the Havenith group (HG) were taken to imply a “long...