Results 21 to 30 of about 2,050,493 (176)
Approximate Green's Function Coupled Cluster Method Employing Effective Dimension Reduction
, 2019 The Green's function coupled cluster (GFCC) method is a powerful many-body tool for computing the electronic structure of molecular and periodic systems, especially when electrons of the system are strongly correlated.
Kowalski, Karol +4 more
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Generalized Efimov Effect in One Dimension
Physical Review Letters, 2015 We study a one-dimensional quantum problem of two particles interacting with a third one via a scale-invariant subcritically attractive inverse square potential, which can be realized, for example, in a mixture of dipoles and charges confined to one dimension.
Sergej Moroz +2 more
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How Fluids Bend: the Elastic Expansion for Higher-Dimensional Black Holes [PDF]
, 2013 Hydrodynamics can be consistently formulated on surfaces of arbitrary co-dimension in a background space-time, providing the effective theory describing long-wavelength perturbations of black branes. When the co-dimension is non-zero, the system acquires
Armas, Jay
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On the necessity of low-effective dimension
Journal of Complexity, 2005 This paper deals with the problem of necessity condition for the low-effective dimension, which is essentially involved in the process of understanding why quasi-Monte Carlo (QMC), the deterministic version of Monte Carlo (MC) method, is proved to outperform MC by a wide margin for certain very high-dimensional integrals. \textit{I. M.
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Effective String Theory Inspired Potential and Meson Masses in Higher Dimension
, 2016 Nambu-Goto action in classical bosonic string model for hadrons predicts quark-antiquark potential to be\cite{Nambu-Goto} $V(r)=-\frac{\gamma}{r}+\sigma r +\mu_0$.
Choudhury, D. K., Roy, Sabyasachi
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Effective aspects of Hausdorff and Fourier dimension
Computability, 2022 In this paper, we study Hausdorff and Fourier dimension from the point of view of effective descriptive set theory and Type-2 Theory of Effectivity. Working in the hyperspace K ( X ) of compact subsets of X, with X = [ 0 , 1 ] d or X = R d , we characterize the complexity of the family of sets having sufficiently large Hausdorff or Fourier dimension ...
Marcone, Alberto, Valenti, Manlio
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The low energy effective Lagrangian for photon interactions in any dimension
, 1995 The subject of low energy photon-photon scattering is considered in arbitrary dimensional space-time and the interaction is widened to include scattering events involving an arbitrary number of photons.
Delbourgo, R., Ritz, A.
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Synthetic gauge potential and effective magnetic field in a Raman medium undergoing molecular modulation [PDF]
, 2016 We theoretically demonstrate non-trivial topological effects for a probe field in a Raman medium undergoing molecular modulation processes. The medium is driven by two non-collinear pump beams.
Fan, Shanhui, Wang, Da-wei, Yuan, Luqi
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Effective Continued Fraction Dimension versus Effective Hausdorff Dimension of Reals
ACM Transactions on Computation TheoryWe establish that effective continued fraction dimension originally defined using s -gales [ 21 ] is robust, but surprisingly, that the effective continued fraction dimension and effective (base- b ) Hausdorff dimension of the same real can be unequal in general.
Satyadev Nandakumar +2 more
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Chiral Effective Theory of Dark Matter Direct Detection
, 2016 We present the effective field theory for dark matter interactions with the visible sector that is valid at scales of O(1 GeV). Starting with an effective theory describing the interactions of fermionic and scalar dark matter with quarks, gluons and ...
Bishara, Fady +3 more
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