Special Issue "Quantum Gravity Phenomenology and Experimental Implications"
Deadline for manuscript submissions: closed (15 July 2017)
The quantum theory of gravity is expected to give us a concrete picture of the origin and structure of the universe. Various attempts to formulate quantum gravity have been made in recent decades and formulating this theory remains one of the most important problems in physics. These attempts have included superstring theories, loop quantum gravity, non-commutative geometry, casual sets, etc. The main goal of this Special Issue is to provide a collection of state-of-the-art papers on these topics. We invite submissions related to experimental, theoretical or numerical works which provide concrete predictions of quantum gravity theories that can be tested in a laboratory or using cosmological and astrophysical observations.
Potential topics include, but are not limited to:
- Quantum gravity phenomenology.
- Experimental consequences of quantum gravity theories.
- Quantum gravitational effects on astrophysical objects.
- Gravitational waves in modified theories of gravity and quantum gravity theories.
- Perturbative quantum gravity.
- Black holes and quantum gravity.
- Dynamics of galaxies with dark matter in modified theories of gravity and quantum gravity models.
Dr. Ahmed Farag Ali
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Technologies is an international peer-reviewed open access quarterly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) is waived for well-prepared manuscripts submitted to this issue. Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- Quantum gravity
- Black holes
- Gravitational waves
- Dark matter and dark energy
The below list represents only planned manuscripts. Some of these manuscripts have not been received by the Editorial Office yet. Papers submitted to MDPI journals are subject to peer-review.
Title: The contribution of quantum hydrodynamic approach to the definition of the quantum-gravity equation
Abstract: The hydrodynamic representation of the quantum mechanics is a classic-like theory where the quantum properties are introduced by a field potential named, after Bohm, quantum potential that describes the property of vacuum at microscopic extent. Introducing this contribution in the Lagrangean form of quantum equations it is possible to define a minimum action principle for quantum systems from which to derive the quantum gravitational equation. The value of the cosmological constant derived from the theory is in agreement with the measured one. The theory shows a possible way to solve the conundrum of quantum-gravitational models.