Quantum Gravity and String Theory

1108 Submissions

[8] viXra:1108.0050 [pdf] submitted on 30 Aug 2011

Gravitation by Quantized Longitudinal Electrical Waves

Authors: Hans-Jörg Hochecker
Comments: 3 pages.

This is a simple, short and only theoretical (but non mathematical) consideration. It is regarded that neutrons and protons contain neutral couples of opposite electrical charges which are able to oscillate. In result, longitudinal electrical waves (LEW) appear. Under the prerequisite that the LEW are quantized (analogous to the photons) they can cause a mass attraction similar to the gravitation.
Category: Quantum Gravity and String Theory

[7] viXra:1108.0049 [pdf] submitted on 29 Aug 2011

Hamiltonian Dynamics In The Theory of Abstraction

Authors: Subhajit Ganguly
Comments: 5 pages.

This paper deals with fluid flow dynamics which may be Hamiltonian in nature and yet chaotic. Here we deal with sympletic invariance, canonical transformations and stability of such Hamiltonian flows. As a collection of points move along, it carries along and distorts its own neighbourhood. This in turn affects the stability of such flows.
Category: Quantum Gravity and String Theory

[6] viXra:1108.0045 [pdf] replaced on 2012-03-19 04:07:21

Gravity in Curved Phase-Spaces and Two-Times Physics

Authors: Carlos Castro
Comments: 30 Pages. Submitted the IJMPA.

The generalized (vacuum) field equations corresponding to gravity on curved $2d$-dimensional tangent bundle/phase spaces and associated to the geometry of the (co)tangent bundle $ TM_{ d -1, 1} (T^*M_{d-1,1}) $ of a $d$-dim spacetime $ M_{d - 1, 1}$ are investigated following the strict formalism of Lagrange-Finsler and Hamilton-Cartan geometry. It is found that there is $no$ mathematical equivalence with Einstein's vacuum field equations in spacetimes of $2d$-dimensions, with $two$ times, after a $ d + d $ Kaluza-Klein-like decomposition of the $ 2d$-dim scalar curvature $ {\bf R } $ is performed and involving the introduction of a nonlinear connection $ A_\mu^a ( x^\mu, y^b ) $. The physical applications of the $ 4$-dim phase space metric solutions found in this work, corresponding to the cotangent space of a $ 2$-dim spacetime, deserve further investigation. The physics of $two$ times may be relevant in the solution to the problem of time in Quantum Gravity and in the explanation of Dark Matter. Finding nontrivial solutions of the generalized gravitational field equations corresponding to the $ 8$-dim cotangent bundle (phase space) of the $4$-dim spacetime remains a challenging task.
Category: Quantum Gravity and String Theory

[5] viXra:1108.0041 [pdf] replaced on 5 Sep 2011

The Theory of Existences

Authors: A.K.Balamuruhan
Comments: 8 Pages

I introduce some new concepts on the perception of physical existences, based on new interpretations of quantum mechanical wave functions. These new concepts remove the imbalance that we earlier had with regard to the physical existences. A new understanding about Gravity is presented. This understanding explains why gravity does not have a force-carrying particle. These concepts also lead to decipher the cosmological concepts, dark matter and dark energy. Further, It is found that time can exist even before the big bang.
Category: Quantum Gravity and String Theory

[4] viXra:1108.0037 [pdf] submitted on 23 Aug 2011

Analysis of The Theory of Abstraction

Authors: Subhajit Ganguly
Comments: 5 Pages

In this paper, a few more implications of the laws of physical transactions as per the Theory of Abstraction are dealt with. Analysis of those implications suggests the existence of ‘hidden’ mass and ‘hidden’ energy in a given physical transaction. Trajectory –examination of such possible transport is carried out. Relativistic cyclist phenomena are also dealt with in this paper.
Category: Quantum Gravity and String Theory

[3] viXra:1108.0030 [pdf] submitted on 22 Aug 2011

Deceleration of Massive Bodies by the Isotropic Graviton Background as a Possible Alternative to Dark Matter

Authors: Michael A. Ivanov
Comments: 4 pages.

Deceleration of massive bodies by the isotropic graviton background is considered here as a possible alternative to dark matter. This deceleration has the same order of magnitude as a small additional acceleration of NASA deep-space probes.
Category: Quantum Gravity and String Theory

[2] viXra:1108.0026 [pdf] replaced on 2012-02-26 10:07:44

How to Learn to Ask Good Questions in Physics

Authors: Johan Noldus
Comments: 10 Pages.

Paper send in for the fqxi contest on the question whether ``space-time is digital or analog ?''. The intention was to give the most accurate answer possible (within the limitations of the format of the contest and my insights at that moment), embedded in a historical background and written in my usual witty style with some extra provocative spice (which I added on purpose). I think it brilliantly succeeded in doing so. Unfortunately, the competent jury members did not deem my efforts worthy of passing the first round.
Category: Quantum Gravity and String Theory

[1] viXra:1108.0018 [pdf] submitted on 8 Aug 2011

Emerging Gravity Violates Energy Conservation

Authors: Werner Scheck
Comments: 5 pages

The justification of the idea of an emerging gravity by a comparison with conventional thermodynamics results from a small inaccuracy of the used equations. Two differing contexts of description coexist unnoticed and lead to a violation of energy conservation. Independent of the chosen description it is shown that no emerging gravity exists, if energy conservation is taken into account. This result is confirmed for one of the possible descriptions by an analytical solution of the problem within General Relativity.
Category: Quantum Gravity and String Theory