Results 21 to 30 of about 2,399,635 (244)

Exact Conductance through Point Contacts in the $\nu =1/3$ Fractional Quantum Hall Effect

, 1994
The conductance for tunneling through a point contact between two $\nu =1/3$ quantum Hall edges is described by a universal scaling function, which has recently been measured experimentally.
A. B. Zamolodchikov, A. Luther, A. W. W. Ludwig, Al. B. Zamolodchikov, Al. B. Zamolodchikov, C. L. Kane, C. N. Yang, E. Wong, F. D. M. Haldane, F. Guinea, H. Saleur, I. Affleck, I. Affleck, K. Moon, L. P. Kadanoff, P. Fendley, P. Fendley, P. Fendley, S. Ghoshal, T. R. Klassen, X. G. Wen   +20 more
core   +2 more sources

More on the universal equation for Efimov states

, 2019
Efimov states are a sequence of shallow three-body bound states that arise when the two-body scattering length is much larger than the range of the interaction. The binding energies of these states are described as a function of the scattering length and
Gattobigio, M., Göbel, M., Hammer, H. -W., Kievsky, A.   +3 more
core   +3 more sources

Universal Equation for Efimov States

, 2003
Efimov states are a sequence of shallow 3-body bound states that arise when the 2-body scattering length is large. Efimov showed that the binding energies of these states can be calculated in terms of the scattering length and a 3-body parameter by ...
A.J. Moerdijk, A.K. Motovilov, B.D. Esry, D.V. Fedorov, E. Braaten, E. Nielsen, E. Nielsen, E. Nielsen, E. Nielsen, E. Tiesinga, Eric Braaten, F.M. Pen’kov, H.-W. Hammer, J.L. Roberts, M. Kusunoki, P. Courteille, P.F. Bedaque, P.F. Bedaque, R.E. Grisenti, S. Inouye, V. Roudnev, V.N. Efimov, V.N. Efimov, V.N. Efimov, W. Schöllkopf   +24 more
core   +1 more source

Do light nuclei display a universal γ-ray strength function?

EPJ Web of Conferences, 2012
In this work we focus on properties in the quasi-continuum of light nuclei. Generally, both level density and γ-ray strength function (γ-SF) differ from nucleus to nucleus.
Voinov A., Norrby M., Schiller A., Krtička T., Lönnroth T., Kmiecik M., Mazurek K., Perdikakis G., Spyrou A., Lagoyannis A., Konstantinopoulos T., Tveten G.M., Harissopulos S., Syed N.U.H., Toft H.K., Nyhus H.T., Siem S., Bürger A., Görgen A., Guttormsen M., Larsen A.C.   +20 more
doaj   +1 more source

Jonscher indices for dielectric materials [PDF]

Journal of Advanced Dielectrics, 2019
Two parameters are proposed as Jonscher indices, named after A. K. Jonscher for his pioneering contribution to the universal dielectric relaxation law.
C. L. Wang
doaj   +1 more source

Mathematical Neural Networks

Axioms, 2022
ANNs succeed in several tasks for real scenarios due to their high learning abilities. This paper focuses on theoretical aspects of ANNs to enhance the capacity of implementing those modifications that make ANNs absorb the defining features of each ...
Julia García Cabello
doaj   +1 more source

The Universal Generating Function of Analytical Poisson Structures

, 2005
The notion of generating functions of Poisson structures was first studied in math.SG/0312380.They are special functions which induce, on open subsets of $\R^d$, a Poisson structure together with the local symplectic groupoid integrating it.
Dherin, Benoit
core   +4 more sources

Strong-disorder renormalization-group study of the one-dimensional tight-binding model [PDF]

, 2014
We formulate a strong-disorder renormalization-group (SDRG) approach to study the beta function of the tight-binding model in one dimension with both diagonal and off-diagonal disorder for states at the band center.
Dobrosavljevic, Vladimir, Hoyos, J. A., Mard, Hossein Javan, Miranda, Eduardo   +3 more
core   +2 more sources

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

Function Synthesis Algorithm of RTD-Based Universal Threshold Logic Gate

Journal of Applied Mathematics, 2015
The resonant tunneling device (RTD) has attracted much attention because of its unique negative differential resistance characteristic and its functional versatility and is more suitable for implementing the threshold logic gate. The universal logic gate
Maoqun Yao, Kai Yang, Congyuan Xu, Jizhong Shen   +3 more
doaj   +1 more source