Gravitational Force, Fifth Force and Higgs Field

Abstract

The fifth force is a hypothetical fundamental interaction beyond the four known forces: gravitational, electromagnetic, strong nuclear, and weak nuclear. This proposed interaction could explain various gaps in our understanding of the universe. While the four forces govern all known interactions in nature, some physicists speculate that there may be additional forces that have yet to be discovered. The idea of a fifth force has been explored in various theoretical frameworks, particularly in relation to the limitations of the Standard Model of particle physics. The concept of a fifth force gained traction in the 1980s when physicist Ephraim Fischbach and others reanalyzed data from the E ¨otv ¨os experiment of Hungarian physicist and mathematician Roland van Eotvos (1848–1919). His experiments suggested deviations from the expected behavior of gravity. This led to the hypothesis that a new force could exist, potentially mediated by unknown particles. However, many subsequent experiments have failed to reproduce these deviations, leaving the existence of a fifth force still unproven. Recent research has focused on atomic-scale investigations. Physicists have used ultra-precise measurements of calcium isotopes to detect subtle energy shifts that might indicate a weak force between neutrons and electrons. Science today often claims gravitation is a purely attractive force. This article lists examples of how repelling gravitation acts as an attractive force by referring to ocean tides, M-Sigma, geysers on Saturn’s moon Enceladus, and the strength of gravity in various dimensions. It also proposes that the pressure formed by interacting photons and gravitons can be interpreted as the Higgs boson’s mass.