Scalar and vectors in physics - I
β Scribed by A. W. Joshi; Alok Kumar
- Publisher
- Indian Academy of Sciences
- Year
- 2004
- Tongue
- English
- Weight
- 772 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0971-8044
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π SIMILAR VOLUMES
## Abstract Scalar nonlinearities are operators of the form __N__(__u__) = γ__Au__, __u__γ__Bu__, where __A__, __B__ are linear operators, and γΒ·,Β·γ is the inner product in a Hilbert space βοΈ. This paper reviews applications of scalar nonlinearities. We show that operators of the form __N__(__u__)
In nonrelativistic models of nuclei, the underlying mass scales of low-energy quantum chromodynamics (QCD) are largely hidden. In contrast, the covariant formulations used in relativistic phenomenology manifest the QCD scales in nuclei through large Lorentz scalar and four-vector nucleon self-energi