Dwight E. Neuenschwander: Tensor Calculus for Physics, Johns Hopkins University Press, November 2014, 248 S., geb., $45.00, ISBN: 9781421415659 Understanding tensors is essential for any physics ...
The goal is to provide a hands-on comparison and understanding of tensor operations across these two realms. The project begins by defining a simple 2x2 stress-energy tensor in general relativity. We ...
Connections between knowledge areas, introduced by Alena Tensor. Credit: Piotr Ogonowski (created with the support of AI tools) The search for quantum gravity has gone on for 100 years, but it is not ...
Tensors are widely used in physics and engineering to describe physical properties that have multiple dimensions and magnitudes. In recent years, they have become increasingly important for data ...
Interacting system: A diagram of the researchers' four-qubit superconducting quantum chip. (Courtesy: Y Yu) Researchers at Nanjing University in China have used a superconducting quantum chip to ...
ABSTRACT: This paper presents a novel theoretical framework that bridges electromagnetic and gravitational fields through generalized gauge transformations. The author demonstrates how curvature ...
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Alena Tensor—a new hope for unification in physics
Alena Tensor in flat and curved space-time We used Alena Tensor to describe a system with an electromagnetic field, obtaining three forces in flat space-time: electromagnetism (which is not surprising ...
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