Gravity Beyond Einstein? Part I: Physics and the Trouble with Experiments

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Gravity Beyond Einstein? Part I: Physics and the Trouble with Experiments Z. Naturforsch. 2017; 72(6)a: 493–525 Review Article Jochem Hauser* and Walter Dröscher Gravity beyond Einstein? Part I: Physics and the Trouble with Experiments DOI 10.1515/zna-2016-0479 measured data from three entirely different types of Received December 15, 2016; accepted March 30, 2017; previously experiments both on earth and in space (2006–2011) published online April 29, 2017 are hinting at completely novel features of gravity that, if confirmed, must be outside Einstein’s general relativ- Abstract: This article provides a review of the latest ity. Extreme gravitomagnetic and gravity-like fields may experimental results in quantum physics and astrophys- have been observed at cryogenic temperatures generated ics, discussing their repercussions on the advanced by a rotating ring or disk. However, these experimental physical theories that go beyond both the SMs (stand- results are not conclusive so far. The strength of these ard models) of particle physics and cosmology. It will extreme fields has been calculated and, according to the be shown that many of the essential concepts of the respective equations, should be sufficient to serve as a advanced theoretical models developed over the past basis for a gravitational technology that, for example, 40 years are no longer tenable because they are con- could establish long sought field propulsion (i.e. propul- tradicting the novel data. Most recent results (Decem- sion without fuel), actively researched by physicists and ber 2016) from the Large Hadron Collider revealed no rocket engineers in the 1960s and 1990s. This article con- new matter particles up to particle masses of 1.6 TeV/c2, cludes with an outlook on the novel technology of gravi- which is in accordance with recent ACME experimental tational engineering that might follow from gravity-like data (2014) that saw no electric dipole moment for the fields and discusses the novel physical concepts result- electron as predicted by these theories. Moreover, the ing from the existence of these extreme gravitomagnetic LUX experiment (since 2013) did not see any dark mat- fields. ter particles either, thus independently supporting LHC and ACME measurements. Furthermore, experimental Keywords: Extension of Einsteinian Gravity by Extreme particle physics seems to be telling us that dark matter Gravitomagnetic Fields; Extra Dimensions Challenged particles (LHC results) do not exist, suggesting that dark by Experiments; Extra Systems of Numbers; Missing matter particles either are more exotic or are more dif- Particles and Recent Experiments; Recent Contradictory ficult to detect than had been predicted in the past dec- Experiments. ades (less likely with recent LHC results). Astrophysical observations since 1933, starting with Caltech astronomer Zwicky, however, have provided irrefutable evidence for the existence of dark matter, for instance, based on the 1 Introduction: Current Physics, phenomenon of gravitational lensing as well as observed Recent Experiments, and rotational velocities of stars orbiting the galactic center that are deviating from Newton’s law. Surprisingly, Astrophysical Observations recent astronomical observations by Bidin, ESO (2010, Gravitational technology has so far not been realised in 2012, 2014), seem to indicate the absence of dark matter the field of science. This means that gravitational fields, within galaxies. In addition, cosmology at present has in contrast to electrodynamic fields, cannot be generated no explanation for about 68 % of the energy in the Uni- in the laboratory. Though the linearised Einstein equa- verse that comes in the form of dark energy. Recently, tions, termed Einstein-Maxwell equations, are similar to the Maxwell equations of electrodynamics, the gravita- *Corresponding author: Jochem Hauser, HPCC-Space GmbH, tional fields E (acceleration field from static masses) and Hamburg and Ostfalia University of Applied Sciences, Suderburg, G Germany, E-mail: [email protected] the so-called gravitomagnetic field BG (moving masses) Walter Dröscher: Institut für Grenzgebiete der Wissenschaft, 6010 produced in the laboratory are so extremely small as to be Innsbruck, Austria completely insignificant for technological applications. In 494 J. Hauser and W. Dröscher: Gravity beyond Einstein particular, the gravitomagnetic BG field, named in analogy of general relativity and/or particle physics may be to the magnetic induction field B, which is generated by incomplete. a moving (rotating) mass (i.e. gravitational Lorentz force Moreover, there is a third class of experiments that because mass can be considered as gravitational charge), hint at the existence of additional gravitational fields. is a purely relativistic effect (not present in Newtonian In particular, there are experiments, to be discussed in gravity) and thus very difficult to measure. This was the following section, which might have seen extreme clearly demonstrated by the Gravity Probe-B experiment gravitomagnetic fields generated in the laboratory. There [1] launched in 2004 that used the mass of the Earth (some is also the possibility that these fields were generated 1030 kg) as a rotating test body to measure the so-called (inadvertently) in the Gravity Probe-B experiment itself. frame dragging effect over a period of about 10 months. The novel physics behind these fields may result from Nevertheless, the tiny observed effect, in accordance with an interaction between electrodynamics and gravitation GR (general relativity), is far too weak to be of technologi- along with an interaction of the surrounding spacetime cal use. Einstein’s GR therefore cannot be employed in field. Einstein himself had surmised the existence of providing the building blocks for any type of gravitational such an interaction – following an idea that goes back technology. to Faraday who carried out substantial experimental However, as will be discussed in this article, there are work. If the experimental results of the observation of the numerous recent experiments that appear to be in conflict so-called extreme gravity-like fields can be confirmed, with the advanced (super) physical theories developed drastic extensions of both the SM of cosmology (includ- over the past 40 or 50 years. ing general relativity, GR), and particle physics would be The first class of these experiments is question- required. In addition, unification attempts of all physical ing the fundamental concept of these theories, namely interactions, in particular from string theory, would have the existence of extra spatial dimensions. This means to be reformulated. that both the SM (standard model) of particle physics Most recent experimental data from particle physics, and cosmology may require major extensions but not in particular by the Large Hadron Collider (LHC) in as foreseen by suypersymmetric theories, and limita- Geneva, have revealed that the missing matter in the Uni- tions derived from present physical concepts may not verse, as predicted to exist in baryonic form by the most be final. This article (subtitle: Physics and the Trouble advanced physical theories, has not been found, severely with Experiments) presents and discusses those experi- questioning the physical concepts on which these theories mental results that are in conflict with current leading are based. In operation since 2008, the LHC was hailed physical theories and demonstrates that the numerous as the ultimate tool by numerous high-energy physicists ideas on which these theories are based are at least in detecting the many new particles predicted by these questionable or even no longer tenable. In addition, in theories, developed over the past four decades. Even- Chapter 8 [2] and in the companion paper [3] entitled tually, in December 2016, it became apparent that the Generation of Gravity-Like Fields, ideas are presented LHC had not found any of these particles, including the that suggest an interaction between electromagnetism long sought particle of dark matter. Lack of discovery of and gravity due to symmetry breaking and also require the particles predicted by string theory requires that the major extensions of both the SM of particle physics and theory either undergo significant modification or accept cosmology. The postulated extreme gravity-like fields that existence of those particles must be questioned. It would be strong enough to serve as a basis for a gravita- is currently believed that four interactions exist: gravita- tional technology, similar to the generation of magnetic tional, electrodynamic, weak, and strong force, but if the fields in electrodynamics. experimental hints for the existence of extreme gravito- Furthermore, there exists a second class of experi- magnetic fields turn out to be correct, then gravity is more ments whose results appear to contradict each other. The than Newtonian (Einsteinian) gravitation. Such shifts in most contradictory data concern the measuring of the theory have major consequences for accepting the valid- value of Newton’s gravitational constant GN, the radius of ity of unified theories (extra dimensions, superstrings, the proton, and the lifetime of the neutron. Recent careful multiverse, etc.). Long sought dark matter has revealed analysis of these experiments showed no systematic its existence only through its strong gravitational effects, errors, that is, the apparent contradictions in the meas- holding galaxies together, but no dark matter particle was ured results are not resolved in the framework of current ever detected. physics
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