| Autor: | Antonio Accioly, E. C. De Rey Neto, S. Ragusa, H. Mukai |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Physics
Gravity (chemistry) Physics and Astronomy (miscellaneous) High Energy Physics::Lattice General Mathematics Propagator Gauge (firearms) High Energy Physics::Theory symbols.namesake Quadratic equation Classical mechanics symbols Field theory (psychology) Quantum field theory Einstein SIMPLE algorithm Mathematical physics |
| Zdroj: | International Journal of Theoretical Physics. 39:1599-1608 |
| ISSN: | 0020-7748 |
| DOI: | 10.1023/a:1003632311419 |
| Popis: | A simple algorithm for computing the propagator for higher derivative gravitytheories based on the Barnes–Rivers operators is presented. The prescription isused, among other things, to obtain the propagator for quadratic gravity in anunconventional gauge. We also find the propagator for both gravity and quadraticgravity in an interesting gauge recently baptized the “Einstein” gauge[Hitzer and Dehnen, Int. J. Theor. Phys.36 (1997), 559]. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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