Results 21 to 30 of about 8,909 (266)
Singularities in Horava–Lifshitz theory [PDF]
Revtex4, six figures. Version to appear in Phys.
Cai, Rong-Gen, Wang, Anzhong
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On singular fibres in F-theory [PDF]
In this paper, we propose a connection between the field theory local model (Katz-Vafa field theory) and the type of singular fibre in flat crepant resolutions of elliptic Calabi-Yau fourfolds, a class of fourfolds considered by Esole and Yau. We review the analysis of degenerate fibres for models with gauge groups SU(5) and SO(10) in detail, and ...
Braun, Andreas P., Watari, Taizan
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In Minkowski 3-space, we establish a geometric framework to osculate Type-II ruled surfaces by utilizing the Type-II Bishop frame in (E13). Our analysis extends to higher-order singularities such as butterflies and pyramids, including explicit ...
Mohammed Messaoudi +4 more
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A non-singular theory of gravity? [PDF]
8 pages, RevTeX, 3 figures included in compressed form, UTPT-94 ...
Cornish, Neil J., Moffat, John W.
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PRoM-120 was a parallel robotic manipulator which constructed by 2-PRU/PRS kinematic chains. The mobility of this manipulator was 3 DOF, i.e. 1 translational DOF, and 2 rotational DOF (1T2R).
Adriyan Adriyan, Sufiyanto Sufiyanto
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Resolution of Cosmological Singularity in Hořava–Lifshitz Cosmology
The standard ΛCDM model, despite its agreement with observational data, still has some issues unaddressed, such as the problem of initial singularity. Solving that problem usually requires modifications of general relativity.
Ewa Czuchry
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Orbifolds and finite group representations
We present our recent understanding on resolutions of Gorenstein orbifolds, which involves the finite group representation theory. We concern only the quotient singularity of hypersurface type.
Li Chiang, Shi-Shyr Roan
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Interior structure and complexity growth rate of holographic superconductor from M-theory
We study the interior dynamics of a top-down holographic superconductor from M-theory. The condense of the charged scalar hair necessarily removes the inner Cauchy horizon and the spacetime ends at a spacelike singularity.
Yu-Sen An +3 more
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The generic sudden singularity in Brans–Dicke theory
We construct a formal asymptotic series expansion for a general solution of the Brans–Dicke equations with a fluid source near a sudden singularity. This solution contains 11 independent arbitrary functions of the spatial coordinates as required by the ...
John D. Barrow +2 more
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Cosmology from Newton–Chern–Simons gravity
We study a five-dimensional non-relativistic gravity theory whose action is composed of a gravitational sector and a sector of matter where the gravitational sector is given by the so called Newton–Chern–Simons gravity and where the matter sector is ...
S. Lepe, G. Rubio, P. Salgado
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