Abstract
The recently discovered conserved quantity associated with Kepler rescaling is generalized by an extension of Noether’s theorem which involves the classical action integral as an additional term. For a free particle, the familiar Schrödinger dilations are recovered. A general pattern arises for homogeneous potentials. The associated conserved quantity allows us to derive the virial theorem. The relation to the Bargmann framework is explained and illustrated by exact plane gravitational waves.
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References
L. Landau, E. Lifchitz, Physique Théorique, Tome I: Mécanique, \(3^{e}\) édition edn. (Éditions MIR, Moscow, 1969)
V. Arnold, Les méthodes mathématiques de la mécanique classique (Éditions MIR, Moscow, 1976)
P.-M. Zhang, M. Cariglia, M. Elbistan, G.W. Gibbons, P.A. Horvathy, “Kepler Harmonies” and conformal symmetries. Phys. Lett. B 792, 324 (2019). https://doi.org/10.1016/j.physletb.2019.03.057. [arXiv:1903.01436 [gr-qc]]
L.P. Eisenhart, Dynamical trajectories and geodesics. Ann. Math. 30, 591–606 (1928)
C. Duval, G. Burdet, H.P. Künzle, M. Perrin, Bargmann structures and Newton-Cartan theory. Phys. Rev. D 31, 1841 (1985)
C. Duval, G.W. Gibbons, P. Horvathy, Celestial mechanics, conformal structures and gravitational waves. Phys. Rev. D 43, 3907 (1991). [arXiv:hep-th/0512188]
P.-M. Zhang, M. Cariglia, M. Elbistan, P. A. Horvathy, Scaling and conformal symmetries for plane gravitational waves. [ arXiv:1905.08661 [gr-qc]]
C. Duval, “Quelques procédures géométriques en dynamique des particules,” Doctorat d’Etat ès Sciences (Aix-Marseille-II), 1982 (unpublished). See also G. Burdet, C. Duval, M. Perrin, “Cartan Structures On Galilean Manifolds: The chrono-projective Geometry,” J. Math. Phys. 24, 1752 (1983). https://doi.org/10.1063/1.525927
C.G.J. Jacobi, “Vorlesungen über Dynamik.” Univ. Königsberg 1842–1843. Herausg. A. Clebsch. Vierte Vorlesung: Das Princip der Erhaltung der lebendigen Kraft. Zweite ausg. C.G.J. Jacobi’s Gesammelte Werke. Supplementband. Herausg. E. Lottner. Berlin Reimer (1884)
R. Jackiw, Introducing scaling symmetry. Phys. Today 25, 23 (1972)
U. Niederer, The maximal kinematical symmetry group of the free Schrödinger equation. Helv. Phys. Acta 45, 802 (1972)
C.R. Hagen, Scale and conformal transformations in Galilean-covariant field theory. Phys. Rev. D 5, 377 (1972)
M. Henkel, Local scale invariance and strongly anisotropic equilibrium critical systems. Phys. Rev. Lett. 78, 1940 (1997)
M. Henkel, Phenomenology of local scale invariance: from conformal invariance to dynamical scaling. Nucl. Phys. B 641, 405 (2002)
C. Duval, P.A. Horvathy, Non-relativistic conformal symmetries and Newton-Cartan structures. J. Phys. A 42, 465206 (2009). https://doi.org/10.1088/1751-8113/42/46/465206. [arXiv:0904.0531 [math-ph]]
V. de Alfaro, S. Fubini, G. Furlan, Conformal invariance in quantum mechanics. Nuovo Cim. A 34, 569 (1976). https://doi.org/10.1007/BF02785666
M. Cariglia, Null lifts and projective dynamics. Ann. Phys. 362, 642 (2015). https://doi.org/10.1016/j.aop.2015.09.002. [arXiv:1506.00714 [math-ph]]
M. Perrin, G. Burdet, C. Duval, chrono-projective Invariance of the five-dimensional Schrödinger formalism. Class. Quantum Gravity 3, 461 (1986). https://doi.org/10.1088/0264-9381/3/3/020
G.S. Hall, J.D. Steele, Conformal vector fields in general relativity. J. Math. Phys. 32, 1847 (1991). https://doi.org/10.1063/1.529249
G.S. Hall, Symmetries and Curvature Structure in General Relativity (World Scientific, Singapore, 2004)
M.W. Brinkmann, Einstein spaces which are mapped conformally on each other. Math. Ann. 94, 119–145 (1925)
M. Brdička, On gravitational waves. Proc. R. Irish Acad. 54A, 137 (1951)
C.G. Torre, Gravitational waves: just plane symmetry. Gen. Relativ. Gravit. 38, 653 (2006). https://doi.org/10.1007/s10714-006-0255-8. [arXiv:gr-qc/9907089]
K. Andrzejewski, S. Prencel, Memory effect, conformal symmetry and gravitational plane waves. Phys. Lett. B 782, 421 (2018). https://doi.org/10.1016/j.physletb.2018.05.072. [arXiv:1804.10979 [gr-qc]]
C. Duval, G.W. Gibbons, P.A. Horvathy, P.-M. Zhang, “Carroll symmetry of plane gravitational waves,” Class. Quantum Gravity 34 (2017). https://doi.org/10.1088/1361-6382/aa7f62. [arXiv:1702.08284 [gr-qc]]
P.M. Zhang, C. Duval, G.W. Gibbons, P.A. Horvathy, Velocity memory effect for polarized gravitational waves. JCAP 1805(05), 030 (2018). https://doi.org/10.1088/1475-7516/2018/05/030. arXiv:1802.09061 [gr-qc]]
A. Ilderton, Screw-symmetric gravitational waves: a double copy of the vortex. Phys. Lett. B 782, 22 (2018). https://doi.org/10.1016/j.physletb.2018.04.069. [arXiv:1804.07290 [gr-qc]]
N. Dimakis, P.A. Terzis, T. Christodoulakis, Integrability of geodesic motions in curved manifolds through non-local conserved charges. Phys. Rev. D 99(10), 104061 (2019). https://doi.org/10.1103/PhysRevD.99.104061. [arXiv:1901.07187 [gr-qc]]
N.G. Van Kampen, Transformation groups and the virial theorem. Rep. Math. Phys. 3, 235 (1972)
B. Nachtergaele, A. Verbeure, Groups of canonical transformations and the virial-Noether theorem. J. Geom. Phys. 3, 315–325 (1986)
N. Ogawa, A Note on the scale symmetry and Noether current. hep-th/9807086
Acknowledgements
We are indebted to Gary Gibbons for advice and Bruno Nachtergaele for correspondence. ME thanks the Denis Poisson Institute of Orléans - Tours University for a post-doctoral scholarship. This work was partially supported by National Natural Science Foundation of China (Grant No. 11575254). P.K. was supported by the Grant 2016/23/B/ST2/00727 of the National Science Centre of Poland.
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Zhang, PM., Elbistan, M., Horvathy, P.A. et al. A generalized Noether theorem for scaling symmetry. Eur. Phys. J. Plus 135, 223 (2020). https://doi.org/10.1140/epjp/s13360-020-00247-5
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DOI: https://doi.org/10.1140/epjp/s13360-020-00247-5