Form invariance, Noether symmetry and Lie symmetry of Hamiltonian systems in phase space
β Scribed by Jing-Li Fu; Li-Qun Chen
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 299 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0093-6413
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We present a complete classification of symmetry-breaking terms in the one-and two-body densities for crystallographic space group P6 3 /mmc according to irreducible representations (IR) of the extended Euclidean space group E(|R 3 ) in three dimensions. We show that these IRs of E(|R 3 ) are the or
APPEAR IN FUTURE ISSUES 499 the anomalous trace of the renormalized vacuum expectation value of the energy-momentum tensor in the case of conformal triviality is discussed. Trace anomaly is shown to be inevitable, if the renormalization recipe is defined in terms of purely geometric quantities, as a