Special Issue "Advances in Gravitational Research"
A special issue of Galaxies (ISSN 2075-4434).
Deadline for manuscript submissions: closed (30 June 2015)
Prof. Dr. Lorenzo Iorio
Ministero dell' Istruzione, dell' Università e della Ricerca (M.I.U.R.)-Istruzione. Fellow of the Royal Astronomical Society (F.R.A.S.) Viale Unità di Italia 68, 70125, Bari (BA), Italy
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Interests: General relativity and gravitation; Classical general relativity; Post-Newtonian approximation, perturbation theory, related approximations; Observational cosmology; Mathematical and relativistic aspects of cosmology; Modified theories of gravity; Higher-dimensional gravity and other theories of gravity; Experimental studies of gravity; Experimental tests of gravitational theories; Geodesy and gravity; Harmonics of the gravity potential field; geopotential theory and determination; Satellite orbits; Orbit determination and improvement; Astrometry and reference systems; Ephemerides, almanacs, and calendars
Gravitation is one of the known fundamental interactions shaping the fabric of the natural world. Although we have been familiar with it since the remote past, our knowledge of it is far less accurate than that of electromagnetism and of the nuclear interactions because of its comparatively feebler intensity. To date, the General Theory of Relativity (GTR) represents the best theoretical description of gravitation at our disposal. As such, GTR is one of the pillars of our knowledge of Nature; intense experimental and observational scrutiny is required not only to gain an ever-increasing confidence about it, but also to explore the borders of the realm of its validity at different regimes ranging from the shortest distances to extragalactic scales. To this aim, a variety of different theoretical, experimental and observational approaches are required to extend the frontiers of our knowledge of the gravitational phenomena. What are the possibilities opened up by forthcoming space-based missions? What is the status of some long-lasting experimental endeavors aimed to test certain relativistic predictions? Are there some founded hopes to testing newly predicted gravitational effects in the near future in some suitable astronomical and astrophysical laboratories? Might observations collected in the past for various purposes hide some surprises? Do Earth-based laboratory experiments have nothing new to say about gravitation? What is the role of alternative models of the gravitational interaction? These are just some of the questions that the present special issue will try to address.
Prof. Dr. Lorenzo Iorio
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. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as 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 refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Galaxies is an international peer-reviewed Open Access quarterly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. For the first couple of issues the Article Processing Charge (APC) will be waived for well-prepared manuscripts. English correction and/or formatting fees of 250 CHF (Swiss Francs) will be charged in certain cases for those articles accepted for publication that require extensive additional formatting and/or English corrections.
- general relativity and gravitation
- experimental studies of gravity
- experimental tests of gravitational theories
- classical general relativity
- modified theories of gravity