scholarly journals Erratum to “A Cosmological Model and Modifications to Einstein’s Theory of Relativity” [Open Access Library Journal, 3: e2394]

OALib ◽  
2022 ◽  
Vol 09 (01) ◽  
pp. 1-24
Author(s):  
Jiancheng Liu
2020 ◽  
Vol 2 (1) ◽  
pp. 97-111
Author(s):  
Horst Fritsch ◽  
Eberhard Schluecker

The asymmetric cosmic time is a logical consequence of the General Theory of Relativity (GR), if one demands that it should apply to the entire cosmos. From the simplest cosmological model that is consistent with the ART (Einstein-de Sitter model) thus follows the < Cosmic Time Hypothesis > (CTH), which offers solutions for many unsolved problems of cosmology that the current standard model of cosmology (ɅCDM model) cannot explain. According to the CTH, space, time and matter form a unit and develop evolutionarily according to identical, time-dependent laws. According to the CTH time has neither beginning nor end. The "big bang" disappears into the infinite past, which is why the universe manages without inflation. The accelerated expansion of the universe is also unlikely to occur if the SN-Ia measurement results are interpreted using the CTH. The cosmological constant Ʌ can then be omitted (Ʌ=0) and consequently no "dark energy" is needed. In addition, the CTH also provides interesting results on the topics: Initial conditions for hypotheses, stability of the expanding, flat universe (Ω=1), cosmic energy balance (is there negative energy ?), theory of earth expansion, unification of natural forces, Mach's principle. Should the CTH receive broad experimental confirmation, the GR could be extended to the "Universal Relativity Theory" (UR).


2020 ◽  
Author(s):  
Martin Eve ◽  
Frances Pinter

We outline the work of a university press, with assistance from the COPIM Project (Community-led Open Publication Infrastructures for Monographs), in building an innovative revenue model to fund open access monographs at a traditional publisher. Building on library journal subscription models (eg: OLH) and on Knowledge Unlatched's approach to monograph funding, we present a sustainable OA publishing model that gives members exclusive access to a backlist, with the revenue then used to make the frontlist openly accessible. The model can be emulated by other scholarly presses who wish to take advantage of the opportunities that open access publishing affords. Supporting information: Led by Dr Frances Pinter (Publishing Advisor, & founder of Knowledge Unlatched) and Professor Martin Paul Eve (OLH, Birkbeck & COPIM) the case study explores an innovative revenue model that will transition new titles at a well-known publisher to a viable open-access model. COPIM is an international partnership of researchers, universities, librarians, publishers and infrastructure providers working on bringing about a new OA publishing ecosystem. Their remit is to build a revenue infrastructure, and examine production workflows and metadata, experimental publishing and archiving. The project is working with colleagues across the sector to document existing and potential ways of funding open-access monographs and is consulting with academics, publishers, libraries, funders, and policy makers. The publisher case study aims to initiate and document a ‘working model’ as the next step in creating a practical toolkit and roadmap for other publishers.


2008 ◽  
Vol 47 (9) ◽  
pp. 2314-2318 ◽  
Author(s):  
K. S. Adhav ◽  
V. G. Mete ◽  
A. S. Nimkar ◽  
A. M. Pund

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