Results 61 to 70 of about 13,996,538 (367)
Stable Quasicrystalline Ground States [PDF]
Journal of Statistical Physics, 1997 14 pages, Latex, 10 figures available upon request, completely revised ...
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Strangeness in the baryon ground states [PDF]
Physics Letters B, 2012 We compute the strangeness content of the baryon octet and decuplet states based on an analysis of recent lattice simulations of the BMW, PACS, LHPC and HSC groups for the pion-mass dependence of the baryon masses. Our results rely on the relativistic chiral Lagrangian and large-$N_c$ sum rule estimates of the counter terms relevant for the baryon ...
A. Semke, M.F.M. Lutz
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Approximating Ground States by Neural Network Quantum States
Entropy, 2019 Motivated by the Carleo’s work [Science, 2017, 355: 602], we focus on finding the neural network quantum statesapproximation of the unknown ground state of a given Hamiltonian H in terms of the best relative error and explore the influences of sum,
Ying Yang, Chengyang Zhang, Huaixin Cao
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Potential of the ground state of NaRb [PDF]
Physical Review A, 2004 The X$^{1} ^{+}$ state of NaRb was studied by Fourier transform spectroscopy. An accurate potential energy curve was derived from more than 8800 transitions in isotopomers $^{23}$Na$^{85}$Rb and $^{23}$Na$^{87}$Rb. This potential reproduces the experimental observations within their uncertainties of 0.003 \rcm to 0.007 \rcm.
Eberhard Tiemann +5 more
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Tilting a ground-state reactivity landscape by vibrational strong coupling
Science, 2018 Shaking up reaction-site selectivity It seems intuitive that putting vibrational energy into a chemical bond ought to promote selective cleavage of that bond.
Anoop Thomas +10 more
semanticscholar +1 more source
Remote SensingGlobal navigation satellite system (GNSS) array antenna receivers are widely used to suppress wideband interference in navigation countermeasures. However, existing array antenna receivers all adopt a digital array structure and digital beamforming ...
Zhenxing Xu +9 more
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Ground State Quantum Computation
, 1999 We formulate a novel ground state quantum computation approach that requires no unitary evolution of qubits in time: the qubits are fixed in stationary states of the Hamiltonian.
A. O. Orlov +29 more
core +1 more source
Ground state energies of antiferromagnetic lattices [PDF]
, 1980 Approximate values for the ground-state energy of one- and two-dimensional antiferromagnetic systems are determined with ceils of an even number of spins.
Broek, P.M. van den +2 more
core +4 more sources
npj Computational Materials, 2019 We present a robust, automatic high-throughput workflow for the calculation of magnetic ground state of solid-state inorganic crystals, whether ferromagnetic, antiferromagnetic or ferrimagnetic, and their associated magnetic moments within the framework ...
Matthew K. Horton +3 more
semanticscholar +1 more source
Thermally and Magnetically Robust Triplet Ground State Diradical.
Journal of the American Chemical Society, 2019 High spin ( S = 1) organic diradicals may offer enhanced properties with respect to several emerging technologies, but typically exhibit low singlet triplet energy gaps and possess limited thermal stability.
Nolan M. Gallagher +8 more
semanticscholar +1 more source