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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1978 1
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1980 2
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1982 2
1983 3
1984 3
1985 3
1987 5
1988 2
1989 2
1990 4
1991 7
1992 4
1993 9
1994 6
1995 7
1996 11
1997 4
1998 4
1999 11
2000 9
2001 7
2002 9
2003 6
2004 13
2005 17
2006 23
2007 21
2008 19
2009 23
2010 24
2011 17
2012 25
2013 20
2014 21
2015 31
2016 30
2017 41
2018 29
2019 42
2020 32
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2022 37
2023 46
2024 12

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631 results

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Page 1
Tight-binding billiards.
Ulčakar I, Vidmar L. Ulčakar I, et al. Phys Rev E. 2022 Sep;106(3-1):034118. doi: 10.1103/PhysRevE.106.034118. Phys Rev E. 2022. PMID: 36266801
Recent works have established universal entanglement properties and demonstrated validity of single-particle eigenstate thermalization in quantum-chaotic quadratic Hamiltonians. However, a common property of all quantum-chaotic quadratic Hamiltonians studied in this …
Recent works have established universal entanglement properties and demonstrated validity of single-particle eigenstate thermalization in qu …
What is complex allometry?
Packard GC. Packard GC. Biol Open. 2023 Dec 15;12(12):bio060148. doi: 10.1242/bio.060148. Epub 2023 Dec 21. Biol Open. 2023. PMID: 38126464 Free PMC article.
The curvature in such a display is commonly captured by fitting a quadratic equation to the distribution; and the quadratic term is typically interpreted, in turn, to mean that the mathematically equivalent equation for describing the arithmetic distribution is a tw …
The curvature in such a display is commonly captured by fitting a quadratic equation to the distribution; and the quadratic te …
Single-quasiparticle eigenstate thermalization.
Tokarczyk P, Vidmar L, Łydżba P. Tokarczyk P, et al. Phys Rev E. 2024 Feb;109(2-1):024102. doi: 10.1103/PhysRevE.109.024102. Phys Rev E. 2024. PMID: 38491661
Quadratic Hamiltonians that exhibit single-particle quantum chaos are called quantum-chaotic quadratic Hamiltonians. ...Focusing on spinless fermion Hamiltonians in three dimensions with local hopping, pairing, and on-site disorder, we also study the properties of d …
Quadratic Hamiltonians that exhibit single-particle quantum chaos are called quantum-chaotic quadratic Hamiltonians. ...Focusi …
An Agmon-Allegretto-Piepenbrink principle for Schrödinger operators.
Buccheri S, Orsina L, Ponce AC. Buccheri S, et al. Rev R Acad Cienc Exactas Fis Nat A Mat. 2022;116(4):151. doi: 10.1007/s13398-022-01293-7. Epub 2022 Jul 13. Rev R Acad Cienc Exactas Fis Nat A Mat. 2022. PMID: 35847965 Free PMC article.
We prove that each Borel function V:omega [ - , + ] defined on an open subset omega RN induces a decomposition omega = S iDi such that every function in W01,2(omega) L2(omega; V+ dx) is zero almost everywhere on S and existence of nonnegative supersolutions of - delta + V …
We prove that each Borel function V:omega [ - , + ] defined on an open subset omega RN induces a decomposition omega = S iDi such that every …
Quantum-Squeezing-Induced Point-Gap Topology and Skin Effect.
Wan LL, Lü XY. Wan LL, et al. Phys Rev Lett. 2023 May 19;130(20):203605. doi: 10.1103/PhysRevLett.130.203605. Phys Rev Lett. 2023. PMID: 37267552
We theoretically predict the squeezing-induced point-gap topology together with a symmetry-protected Z_{2} "skin effect" in a one-dimensional (1D) quadratic-bosonic system. Protected by a time-reversal symmetry, such a topology is associated with a novel Z_{2} invariant (s …
We theoretically predict the squeezing-induced point-gap topology together with a symmetry-protected Z_{2} "skin effect" in a one-dimensiona …
$L_{0}$ Gradient Projection.
Ono S. Ono S. IEEE Trans Image Process. 2017 Apr;26(4):1554-1564. doi: 10.1109/TIP.2017.2651392. Epub 2017 Jan 11. IEEE Trans Image Process. 2017. PMID: 28092550
Minimizing L(0) gradient, the number of the non-zero gradients of an image, together with a quadratic data-fidelity to an input image has been recognized as a powerful edge-preserving filtering method. ...To circumvent the difficulty, we propose a new edge-preservin …
Minimizing L(0) gradient, the number of the non-zero gradients of an image, together with a quadratic data-fidelity to an inpu …
Chiral Magnons in Altermagnetic RuO_{2}.
Šmejkal L, Marmodoro A, Ahn KH, González-Hernández R, Turek I, Mankovsky S, Ebert H, D'Souza SW, Šipr O, Sinova J, Jungwirth T. Šmejkal L, et al. Phys Rev Lett. 2023 Dec 22;131(25):256703. doi: 10.1103/PhysRevLett.131.256703. Phys Rev Lett. 2023. PMID: 38181333
Magnons in ferromagnets have one chirality, and typically are in the GHz range and have a quadratic dispersion near the zero wave vector. In contrast, magnons in antiferromagnets are commonly considered to have bands with both chiralities that are degenerate across …
Magnons in ferromagnets have one chirality, and typically are in the GHz range and have a quadratic dispersion near the zero w …
All-Orders Quadratic-Logarithmic Behavior for Amplitudes.
Basso B, Dixon LJ, Liu YT, Papathanasiou G. Basso B, et al. Phys Rev Lett. 2023 Mar 17;130(11):111602. doi: 10.1103/PhysRevLett.130.111602. Phys Rev Lett. 2023. PMID: 37001096
We classify origin limits of maximally helicity violating multigluon scattering amplitudes in planar N=4 super-Yang-Mills theory, where a large number of cross ratios approach zero, with the help of cluster algebras. By analyzing existing perturbative data and bootstrappin …
We classify origin limits of maximally helicity violating multigluon scattering amplitudes in planar N=4 super-Yang-Mills theory, where a la …
Mechano-capacitive properties of polarized membranes.
Mosgaard LD, Zecchi KA, Heimburg T. Mosgaard LD, et al. Soft Matter. 2015 Oct 28;11(40):7899-910. doi: 10.1039/c5sm01519g. Epub 2015 Sep 1. Soft Matter. 2015. PMID: 26324950 Review.
The charges on the capacitor exert a force on the membrane that leads to electrostriction, i.e. a thinning of the membrane. Since the force is quadratic in voltage, negative and positive voltage have an identical influence on the physics of symmetric membranes. ...As a con …
The charges on the capacitor exert a force on the membrane that leads to electrostriction, i.e. a thinning of the membrane. Since the force …
Topological skyrmion phases of matter.
Cook AM. Cook AM. J Phys Condens Matter. 2023 Feb 28. doi: 10.1088/1361-648X/acbffd. Online ahead of print. J Phys Condens Matter. 2023. PMID: 36854186
The second type occurs without the closing of energy gaps in a system described by a quadratic Hamiltonian without breaking the protecting symmetries when atomic spin-orbit coupling is non-negligible and there is a suitable additional degree of freedom. ...We furthermore p …
The second type occurs without the closing of energy gaps in a system described by a quadratic Hamiltonian without breaking the prote …
631 results