Results 121 to 130 of about 4,759 (244)
Journal of High Energy PhysicsOut-of-time-ordered-correlators (OTOCs) have been suggested as a means to diagnose chaotic behavior in quantum mechanical systems. Recently, it was found that OTOCs display exponential growth for the inverted quantum harmonic oscillator, mirroring the ...
Paul Romatschke
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A product formula for the eigenfunctions of a quartic oscillator [PDF]
, 2015 We consider the Schrödinger operator on the real line with an even quartic potential. Our main result is a product formula of the type. ψk(x)ψk(y)=∫Rψk(z)K(x,y,z)dz for its eigenfunctions ψk. The kernel function K is given explicitly in terms of the Airy
Edwin Langmann (7160933) +3 more
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The Journal of Physiology, EarlyView.Abstract figure legend Schematic illustrating the in silico study pipeline. A total of 50,000 virtual myocytes were generated, which were then filtered to 7093 myocytes that fit experimentally constrained biomarkers for physiological electrical and calcium behaviour under wild‐type conditions.
Katherine Flannery +3 more
wiley +1 more source
Rational points on even‐dimensional Fermat cubics
Transactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.Abstract We show that even‐dimensional Fermat cubic hypersurfaces are rational over any field of characteristic not equal to three, by constructing explicit rational parameterizations with polynomials of low degree. As a byproduct of our rationality constructions, we obtain estimates for the number of their rational points over a number field and ...
Alex Massarenti
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Kuwait Journal of Science, 2017 In this paper, we show an addition formula for a class of Mellin transformable functions using Ramanujan’s master theorem. Also, we get the associated addition formula of Gaussian functions in terms of the Bessel functions and Green function of the ...
Alireza Ansari
doaj
Quantum transport regimes in quartic dispersion materials with Anderson disorder
, 2023 Mexican-hat-shaped quartic dispersion manifests itself in certain families of single-layer twodimensional hexagonal crystals such as compounds of groups III-VI and groups IV-V as well as elemental crystals of group V.
Sevinçli, Hâldun +2 more
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Political Psychology, Volume 47, Issue 4, August 2026.Abstract The midpoint of the left‐right self‐placement item is the most populated of all response options. While genuinely‐centrist responders opt to self‐place there, it is also a convenient response option for those that cannot easily fit their politics to the left‐right spectrum.
Edward J. R. Clarke +6 more
wiley +1 more source
MAL-Net: Model-Adaptive Learned Network for Slow-Time Ambiguity Function Shaping
Remote SensingDesigning waveforms with a Constant Modulus Constraint (CMC) to achieve desirable Slow-Time Ambiguity Function (STAF) characteristics is significantly important in radar technology. The problem is NP-hard, due to its non-convex quartic objective function
Jun Wang +5 more
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Faster Pairing Computation on Jacobi Quartic Curves with High-Degree Twists
, 2015 In this paper, we first propose a geometric approach to explain the group law on Jacobi quartic curves which are seen as the intersection of two quadratic surfaces in space. Using the geometry interpretation we construct Miller function.
Wu, Hongfeng +5 more
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European Journal of Sport Science, Volume 26, Issue 7, July 2026.ABSTRACT Taxonomies are widely used in sport science to classify disciplines according to structural, cognitive, and physiological demands, yet their robustness in differentiating athletes' cognitive performance remains uncertain. This study examined whether commonly applied sport classification frameworks—open versus closed skills, strategic–static ...
Laura Will +5 more
wiley +1 more source