Results 11 to 20 of about 5,263,618 (237)
4D Gravity on a Brane in 5D Minkowski Space [PDF]
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2000 We suggest a mechanism by which four-dimensional Newtonian gravity emerges on a 3-brane in 5D Minkowski space with an infinite size extra dimension.
G. Dvali, G. Gabadadze, M. Porrati
semanticscholar +3 more sources
Bethe–Salpeter bound-state structure in Minkowski space [PDF]
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2016 The quantitative investigation of the scalar Bethe–Salpeter equation in Minkowski space, within the ladder-approximation framework, is extended to include the excited states.
C. Gutierrez +6 more
semanticscholar +3 more sources
Diffusion on \kappa -Minkowski space [PDF]
, 2014 We study the spectral dimension associated with diffusion processes on Euclidean $\kappa$-Minkowski space. We start by describing a geometric construction of the "Euclidean" momentum group manifold related to $\kappa$-Minkowski space.
M. Arzano, T. Trześniewski
semanticscholar +4 more sources
Cosmology in Minkowski space [PDF]
Classical and quantum gravity, 2023 Theoretical and observational challenges to standard cosmology such as the cosmological constant problem and tensions between cosmological model parameters inferred from different observations motivate the development and search of new physics.
L. Lombriser
semanticscholar +1 more source
Distributions in CFT. Part II. Minkowski space [PDF]
Journal of High Energy Physics, 2021 CFTs in Euclidean signature satisfy well-accepted rules, such as the convergent Euclidean OPE. It is nowadays common to assume that CFT correlators exist and have various properties also in Lorentzian signature.
Petr Kravchuk, Jiaxin Qiao, S. Rychkov
semanticscholar +1 more source
Black Holes have Intrinsic Scalar Curvature
Reports in Advances of Physical Sciences, 2023 The scalar curvature R is invariant under isometric symmetries (distance invariance) associated with metric spaces. Gravitational Riemannian manifolds are metric spaces.
P. D. Morley
doaj +1 more source
The dual conformal box integral in Minkowski space
Nuclear Physics B, 2021 The dual conformal box integral in Minkowski space is not fully determined by the conformal invariants z and z¯. Depending on the kinematic region its value is on a ‘branch’ of the Bloch-Wigner function which occurs in the Euclidean case.
Luke Corcoran, Matthias Staudacher
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Generalized Spacelike Normal Curves in Minkowski Three-Space
Mathematics, 2022 Equiform geometry is considered an extension of other geometries. Furthermore, an equiform frame is a generalization of the Frenet frame. In this study, we begin by defining the term “equiform parameter (EQP)”, “equiform frame”, and “equiform formulas ...
Yusra Tashkandy +4 more
doaj +1 more source
Intent Arabic text categorisation based on different machine learning and term frequency
IET Networks, EarlyView., 2022 Abstract The complexity of Internet network configurations has made managing networks a complicated undertaking. Intent‐Based Networking (IBN) is a potential solution to this issue. In contrast to conventional networks, where a concrete description of the settings typically conveys a network administrator's goal kept on each device, an administrator's ...
Mohammad Fadhil Mahdi +1 more
wiley +1 more source
On Characterizations of W-Directional Curves of Null Curves in Minkowski 4-Space
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2022 In the present paper, we investigate the casual characterizations of W-directional curves of null curves in Minkowski 4-space. In section two, the basic concepts of curves with their Frenet equations in Minkowski 4-space are provided.
Arfah Arfah
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