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Differential tangential expansion as a mechanism for cortical gyrification.
Gyrification, the developmental buckling of the cortex, is not a random process-the forces that mediate expansion do so in such a way as to generate consistent patterns of folds across individuals and even species. Although the...
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A Comparative Analysis of Deep Learning Approaches for Network Intrusion Detection Systems (N-IDSs)
Recently, due to the advance and impressive results of deep learning techniques in the fields of image recognition, natural language processing and speech recognition for various long-standing artificial intelligence (AI) tasks...
The neural basis of hot and cold cognition in depressed patients, unaffected relatives, and low-risk healthy controls
BACKGROUND: Modern cognitive neuropsychological models of depression posit that negatively biased emotional ("hot") processing confers risk for depression, while preserved executive function ("cold") cognition promotes...
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Non-Lorentzian SU(1, n) Spacetime Symmetry In Various Dimensions
N Lambert, R Mouland, T Orchard
Jul 07, 2022
We discuss non-Lorentzian Lagrangian field theories in $2n-1$ dimensions that admit an $SU(1,n)$ spacetime symmetry which includes a scaling transformation. These can be obtained by a conformal compactification of a...
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Exact properties of an integrated correlator in N = 4 SU( N ) SYM
Abstract: We present a novel expression for an integrated correlation function of four superconformal primaries in SU(N) N = 4 supersymmetric Yang-Mills (N = 4 SYM) theory. This integrated correlator, which is based on...
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Factorisation of 3d N = 4 twisted indices and the geometry of vortex moduli space
S Crew, N Dorey, D Zhang
Aug 11, 2021
We study the twisted indices of $\mathcal{N}=4$ supersymmetric gauge theories in three dimensions on spatial $S^{2}$ with an angular momentum refinement. We demonstrate factorisation of the index into holomorphic blocks for...
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Coupling between positronium formation and elastic positron-scattering channels in the rare gases
P M Jay, Paul G Coleman
Jul 08, 2010
Measurements of elastic-scattering cross sections are presented for positron collisions with helium, neon, argon, krypton, and xenon around the threshold energy for positronium (Ps) formation. The elastic cross section falls...
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Population history and ecology, in addition to climate, influence human stature and body proportions.
Worldwide variation in human stature and limb proportions is widely accepted to reflect thermal adaptation, but the contribution of population history to this variation is unknown. Furthermore, stature and relative lower limb...
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HONORING TORSEN N. WIESEL
A Celebration in Honor of Torsten N. Wiesel: Entering his Tenth Decade
On the appearance of nitrite anion in [PdX(OAc)L<sub>2</sub>] and [Pd(X)(C∧N)L] syntheses (X = OAc or NO<sub>2</sub>)
Pd 3(OAc) 5NO 2, an impurity in "Pd(OAc) 2" {formally Pd 3(OAc) 6}, emerges as a serious issue in the synthesis of pure Pd II complexes derived from Pd(OAc) 2, for example in our C-H activation precatalyst, Pd(OAc) 2(pip) 2 (pip...
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k-Root-n
Zvi Schreiber
Feb 08, 2020
Blockchains such as the bitcoin blockchain depend on reaching a global consensus on the distributed ledger; therefore, they suffer from well-known scalability problems. This paper proposes an algorithm that avoids...
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A Multi-Objective Approach for Materialized View Selection
In today's world, business transactional data has become the critical part of all business-related decisions. For this purpose, complex analytical queries have been run on transactional data to get the relevant information, from...
Exact properties of an integrated correlator in N = 4 SU(N) SYM
D Dorigoni, MB Green, C Wen
Sep 03, 2021
Abstract We present a novel expression for an integrated correlation function of four superconformal primaries in SU(N)...
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The N-terminal RASSF family
The RASSF (Ras-association domain family) has recently gained several new members and now contains ten proteins (RASSF1–10), several of which are potential tumour suppressors. The family can be split into two groups, the...
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On (n+1/2)-Engel groups
Let n be a positive integer. We say that a group G is an (n+1/2)-Engel group if it satisfies the law [ x, y n, x ] = 1. The variety of (n+1/2)-Engel groups lies between the varieties of n-Engel groups and (n+1) -Engel groups. In...
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The N-terminal RASSF family
The RASSF (Ras-association domain family) has recently gained several new members and now contains ten proteins (RASSF1–10), several of which are potential tumour suppressors. The family can be split into two groups, the...
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Social media behavior is associated with vaccine hesitancy.
Understanding how vaccine hesitancy relates to online behavior is crucial for addressing current and future disease outbreaks. We combined survey data measuring attitudes toward the COVID-19 vaccine with Twitter data in two...
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