A Lorentz Gauge Theory of Gravity

Dec 13, 2015 - The first case leads to the general theory of relativity and is not the ... by introducing at each point of the manifold a set of four ...

0 downloads 0 Views 337KB Size

Recommend Documents

Apr 11, 2012 - α in terms of the physical vector field Atr α . Since one has six gauge degrees of freedom due to the Lorentz gauge symmetry one can impose ...

Oct 11, 2016 - where ηαν∂α∂ν is replaced by ∂2 and the Lorentz gauge is fixed by ..... Clear[ee, e, eta, eeta, g, ggInv, gInv, coord,M, R, rho, p, a, b] theta = θ;.

Feb 1, 2008 - Abstract. The quantum gravity is formulated based on principle of local gauge in- variance. The model discussed in this paper has local gravitational gauge symmetry and gravitational field is represented by gauge field. Path integral qu

Apr 19, 2016 - For accounts of gravity as a spacetime symmetry gauge theory, see Hehl and coworkers,29–32 Mielke33 and. Blagojevic.34 A comprehensive reader with summaries, discussions and reprints has recently appeared.35 For the observational con

Oct 31, 2012 - computing power, e.g. Petaflops (such as with DOE's Jaguar supercomputer and the up- coming Titan) and Exaflops likely to be achieved in the ...

Jul 16, 2009 - Hadronics Press Inc. Palm Harbord, p. 115. [22] A. López Pinto, A. Tiemblo & R. Tresguerres Class. Q. Grav. 12,. 1503 (1995). [23] A. López ...

Dec 25, 2005 - E.I. Ivanov and B.M. Zupnik for the kind hospitality during the workshop ”SQS'05”. References. [1] R. Utiyama, Phys. Rev. 101 (1956) 1597 ...

Feb 1, 2008 - gauge invariance plays a fundamental role in particle's interaction theory ..... the sun and the Mercury, the equivalent gravitational gauge field in ...

Sep 26, 2014 - The present of these metric fields points that the principal bundle BD come with the additional ... the usual Yang-Mills field strength tensor of Aa.

University of Toronto. Toronto, Ontario M5S 1A7. Canada. December, 1993 ... theory is that there is no body of experimental data to guide us in our search. In the.

At the same time, it turned out that translational connections describe ... with a typical fiber GL4/L. In other words, the restriction of the bundle LX → Σ to h(X) ⊂ Σ ...

universe can be explained more reasonably when observed from their respective centers of mass than that ... For the many-body system, the center of mass of ...... crM pr cp r r. GM dr dp π ρ . (47). The reason for the difference between equations (

May 20, 2018 - widely accepted theory of gravity at this time. It has been shown that even in the absence of matter it is not renormalizable. Additional terms can ...

One finds out that the massive graviton has a scalar partner of the same mass m. The construction is ...... +f5(∂σHµν)(∂ρ∂σHνρ) + f6(∂σHνρ)(∂ρ∂σHµν) + ...

Jan 10, 2016 - Weyl covariance on the definition of physical states. ... definition of entropy of gravitational system; see [9], [10] and references quoted therein).

Aug 8, 2011 - [5] that certain triple of self-dual two-forms can be used as the basic variables for gravity1. The same ... formulation, while the theories [12] are formulated as Plebanski-like theories with two-form fields as ...... We first check th

Jul 17, 2014 - coframe field, a flat connection and its torsion, this lets us rewrite general relativity as a theory with a 2-connection for the teleparallel 2-group as its only field. 1 Introduction. This paper was prompted by two puzzles in higher

of the full noncommutative standard model [22, 23], without relying on awkward embeddings of the standard model gauge .... Transformations that leave both η4 and the quadratic form η2. 0 − η2. 1 − η2. 2 − η2. 3 − η2 ..... C.E.C. and C.D

Jul 10, 2017 - that are functions of the kinematic data (momenta, polarizations, etc.). Contact interac- tions, which are ... plicated functions of the kinematic data of the gauge theory making them difficult to write down explicitly. Even if not ...

Jul 1, 2008 - to intrinsic mathematical methods that simplify modeling and calculation in GR and clarify physical ... and simplification of Kerr solutions,11–14 new solutions of the Dirac equation in a black hole field,9,10 and new ..... These prin

May 7, 2010 - which are then constrained in order to break the symmetry. ... in a non-linear fashion, and for most practical purposes it is sufficient to fix the.

Jan 2, 2006 - If we restore the constant κ of mass dimensions −1 introduced in the (24), ...... [4] R. Capovilla, J. Dell, T. Jacobson and L. Mason: Class.

Mar 31, 2015 - The elements of the affine group are here represented by exponentials according to g(x, Cω) = eixaPa ei˜ωb. aLa b. (3) where ei˜ωb. aLa.

Apr 5, 2010 - A key lesson from studies of scattering amplitudes is that weakly coupled gauge and gravity theories have a far .... differs from ordinary Feynman gauge simply by the addition of an appropriate zero, namely terms that vanish by the colo