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Title The asymmetric Kerr metric as a source of CP violation
Author M. J. Hadley
Abstract All experimental evidence for violation of discrete spacetime symmetries: Parity and Time reversal and the related Charge conjugation/Parity combination (P, T and CP, respectively) has been obtained on Earth in a gravitational potential that is P and T anisotropic. It is suggested that the origin of the observed CP violation is the scalar field equal to the frame dragging term dφdt in the Kerr metric of a spinning massive body. The Galaxy would be the largest such source. Indirect evidence of such an effect would be anisotropic decay products when plotted in a reference frame defined by the fixed stars. As a consequence, CP violation would be very much greater near compact astrophysical objects with large angular momentum.
[1] Wu C. S., Ambler E., Hayward R. W., Hoppes D. D. and Hudson R. P., Phys. Rev., 105 (1957) 1413.
[2] Aubert B., Barate R., Boutigny D. et al., Phys. Rev. Lett., 93 (2004) 131801.
[3] Chao Y., Chang P., Abe K. et al., Phys. Rev. Lett., 93 (2004) 191802.
[4] Harrison P. F. and Quinn H. R. (Editors), The BABAR Physics Book: Physics at an Asymmetric B Factory, 1998, papers from Workshop on Physics at an
Asymmetric B Factory (BaBar Collaboration Meeting), Rome, Italy, 11–14 November 1996, Princeton, NJ, 17–20 March 1997, Orsay, France, 16–19 June 1997 and Pasadena, CA, 22–24 September 1997, http://www.slac.
[5] Bell J. S. and Perring J. K., Phys. Rev. Lett., 13 (1964) 348.
[6] Sudarsky D., Fischbach E., Talmadge C., Aronson S. H. and Cheng H.-Y., Ann. Phys. (N.Y.), 207 (1991) 103 .
[7] Misner C. W., Thorne K. S. and Wheeler J. A.,Gravitation (W. H. Freeman and Sons) 1973.
[8] Griffiths D. J., Introduction to Quantum Mechanics (Prentice Hall) 1995.
[9] Abel S., Khalil S. and Lebedev O., Nucl. Phys. B, 606 (2001) 151.
[10] Hadley M. J., Class. Quantum Grav., 17 (2000) 4187.
[11] Pijpers F. P., Mon. Not. R. Astron. Soc., 297 (1998) L76.
[12] Iorio L., Gen. Relat. Gravit., 38 (2006) 523.
[13] Feast M. and Whitelock P., Mon. Not. R. Astron. Soc., 291 (1997) 683.
[14] Burcham W. E. and Jobes M., Nuclear and Particle Physics (Longman) 1994.
[15] Jarlskog C., Phys. Rev. Lett., 55 (1985) 1039.
[16] Nakamura K. and Group P. D., J. Phys. G: Nucl. Part. Phys., 37 (2010) 075021.
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