Pioneer anomaly: a drift in the proper time of the spacecraft

Details Pioneer anomaly: a drift in the proper time of the spacecraft Pioneer anomaly: a drift in the proper time of the spacecraft

2007-09-24

arxiv.org/abs/0709.3690v5

Physics

General Physics

7 pages, v5: dynamic WEP, minor changes

Scientific paper

A relativistic theory is proposed to explain the anomalous accelerations of Pioneer 10/11, Galileo and Ulysses spacecrafts. The theory points out at the limitations of the weak field approximation and proposes a drift in the proper time of the spacecraft outside the framework of general relativity. The theory yields a very accurate and precise value for the anomalous acceleration. In this theory the proper time of a body is associated with the gravitational frequency shift of the constituent fundamental particles of the body. The frequency shift changes the energy level of the body which gets reflected in its relativistic mass and therefore in its motion. This change in energy level causes the time like geodesics to deviate from that of the standard theoretical models. We introduce proper time in the line element of a metric theory according to a fixed set of rules laid down by general relativity for introducing deviation in the flat Minkowski metric. The frequency shift for bodies of different composition traversing different trajectories however, is not the same and this gets reflected in its motion as an unmodeled anomalous effect. This association of proper time with the gravitational frequency shift of the body requires the flat Minkowski metric to deviate in different ways for different two body systems. The solution to Pioneer anomaly given here yields anomalous acceleration within the limits of observational accuracy. Gravitational redshift of light, bending of light and perihelic precession of planets are within the permissible limits. The theory shows that Einstein's field equations do provide some clue to the Pioneer anomaly but the solution is not very accurate. The theory can also explain the rotation curves of the spiral galaxies.

Affiliated with

Also associated with

No associations

Rating

Pioneer anomaly: a drift in the proper time of the spacecraft does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Pioneer anomaly: a drift in the proper time of the spacecraft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pioneer anomaly: a drift in the proper time of the spacecraft will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-276480