Zobrazeno 1 - 10
of 37 504
pro vyhledávání: '"Velten"'
Autor:
Rabus, Hans
Publikováno v:
Biomedical Physics & Engineering Express 10 (2024) 028002 (7p.)
This comment highlights two methodological issues with the recent article by Velten et al. [Biomed Phys Eng Express 2023;9:045004]
Comment: 14 pages, 6 figures. Two Figures, an estimate of concrete numerical values and 3 Supplements have been ad
Comment: 14 pages, 6 figures. Two Figures, an estimate of concrete numerical values and 3 Supplements have been ad
Externí odkaz:
http://arxiv.org/abs/2308.06541
Autor:
Velten, Hermano, Carames, Thiago
In this Reply we reassert the failure of the model $f(R,T)=R+\alpha T+ \beta T^2$ in providing a transition from deceleration to an accelerated stage as we have pointed out in [H. Velten and Thiago R. P. Caram\^es, Phys. Rev. D 95 (2017) 123536]. We
Externí odkaz:
http://arxiv.org/abs/1707.02561
Akademický článek
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Autor:
Rabus H; Physikalisch-Technische Bundesanstalt, Berlin, Germany.
Publikováno v:
Biomedical physics & engineering express [Biomed Phys Eng Express] 2024 Jan 04; Vol. 10 (2). Date of Electronic Publication: 2024 Jan 04.
Theories based on the Ricci and the trace of the energy-momentum tensor, or the short name Ricci-trace-based (RTB) theories, represent a gravitational approach based on the Ricci scalar $R$, and the trace of the energy-momentum tensor $g^{\mu\nu}T_{\
Externí odkaz:
http://arxiv.org/abs/2409.14443
A Newtonian-like theory inspired by the Brans-Dicke gravitational Lagrangian has been recently proposed in Ref. arXiv:2009.04434(v4). We propose here a new variant of this theory such that the usual Newtonian second law is preserved. The cosmological
Externí odkaz:
http://arxiv.org/abs/2409.01468
Akademický článek
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Autor:
Bechly, Günter, Velten, Jürgen
Pseudopalaeodysagrion n. gen. Type species. P. youlini Zheng et al., 2017 Revised diagnosis. Same as type species since monotypic. Differing from Palaeodysagrion in the following characters: less dense wing venation; only 5 postnodal crossveins (vs 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::129c52048f01420afdc5334a01ea4bcb
We investigate Eigen's model for the evolution of the genetic code of microorganisms using a novel method based on population dynamics analysis. This model, for a given number of offspring, determines long-term survival as a function of the "genetic"
Externí odkaz:
http://arxiv.org/abs/2406.14516