Artículos con la etiqueta ‘quantum mechanics’

The Universe is Only Spacetime by John A. Macken

Por • 3 abr, 2013 • Category: Leyes

The approach taken in this book is to build a new conceptual model of the universe that is compatible with the equations of quantum mechanics and general relativity but is based on the simplest possible starting assumption: The universe is only spacetime. The model of the universe described here not only is compatible with existing equations but goes further. For example, this model gives new insights into the forces of nature. Gravity is shown to be closely related to the other forces of nature. Simple equations show this close relationship and explain why gravity is such a weak force compared to the other forces. Inertia is derived and connected to the energy of fundamental particles. An electrical field is shown to be an unsymmetrical distortion of spacetime. Equations are derived that convert charge to a distortion of spacetime. Photons are shown to experience the same impedance as gravitational waves. A new cosmological model of the universe explains how the Big Bang and the expansion of the universe is the result of spacetime undergoing a transformation that continues today.

Are Orbitals Observable?

Por • 19 may, 2012 • Category: Opinion

In this paper I discuss the question whether orbitals can be observed or not. I argue that the answer depends on how the terms ‘orbitals’ and ‘observed’ are understood. The fact that different authors take radically different stances on the issue is caused by their employing different uses of either of the two terms. I furthermore discuss a recent argument by Labarca and Lombardi to the effect that the orbital concept in chemistry is discontinuous with that in quantum mechanics. I argue that, quite to the contrary, there is continuity between the two.