Search Results - "Zinner, T."

Coalescence of Two Impurities in a Trapped One-dimensional Bose Gas by Dehkharghani, A S, Volosniev, A G, Zinner, N T

“…We study the ground state of a one-dimensional (1D) trapped Bose gas with two mobile impurity particles. To investigate this setup, we develop a variational…”
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Quantum spin transistor with a Heisenberg spin chain by Marchukov, O. V., Volosniev, A. G., Valiente, M., Petrosyan, D., Zinner, N. T.

“…Spin chains are paradigmatic systems for the studies of quantum phases and phase transitions, and for quantum information applications, including quantum…”
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Electromagnetic counterparts of compact object mergers powered by the radioactive decay of r-process nuclei by Metzger, B. D., Martínez-Pinedo, G., Darbha, S., Quataert, E., Arcones, A., Kasen, D., Thomas, R., Nugent, P., Panov, I. V., Zinner, N. T.

“…The most promising astrophysical sources of kHz gravitational waves (GWs) are the inspiral and merger of binary neutron star(NS)/black hole systems. Maximizing…”
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Integrable Families of Hard-Core Particles with Unequal Masses in a One-Dimensional Harmonic Trap by Harshman, N. L., Olshanii, Maxim, Dehkharghani, A. S., Volosniev, A. G., Jackson, Steven Glenn, Zinner, N. T.

“…We show that the dynamics of particles in a one-dimensional harmonic trap with hard-core interactions can be solvable for certain arrangements of unequal…”
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Fermionization of two-component few-fermion systems in a one-dimensional harmonic trap by Lindgren, E J, Rotureau, J, Forssén, C, Volosniev, A G, Zinner, N T

“…The nature of strongly interacting Fermi gases and magnetism is one of the most important and studied topics in condensed-matter physics. Still, there are many…”
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Emergence of Clusters: Halos, Efimov States, and Experimental Signals by Hove, D, Garrido, E, Sarriguren, P, Fedorov, D V, Fynbo, H O U, Jensen, A S, Zinner, N T

“…We investigate the emergence of halos and Efimov states in nuclei by use of a newly designed model that combines self-consistent mean-field and three-body…”
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Cb-TRAM: Tracking and monitoring severe convection from onset over rapid development to mature phase using multi-channel Meteosat-8 SEVIRI data by Zinner, T., Mannstein, H., Tafferner, A.

“…Summary Cb-TRAM is a new fully automated tracking and nowcasting algorithm. Intense convective cells are detected, tracked and discriminated with respect to…”
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Detection of convective initiation using Meteosat SEVIRI: implementation in and verification with the tracking and nowcasting algorithm Cb-TRAM by Merk, D, Zinner, T

“…In this paper a new detection scheme for convective initiation (CI) under day and night conditions is presented. The new algorithm combines the strengths of…”
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Tunable self-assembled spin chains of strongly interacting cold atoms for demonstration of reliable quantum state transfer by Loft, N J S, Marchukov, O V, Petrosyan, D, Zinner, N T

“…We have developed an efficient computational method to treat long, one-dimensional systems of strongly interacting atoms forming self-assembled spin chains…”
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Emergence of junction dynamics in a strongly interacting Bose mixture by Barfknecht, R E, Foerster, A, Zinner, N T

“…We study the dynamics of a one-dimensional system composed of a bosonic background and one impurity in single- and double-well trapping geometries. In the…”
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Composition of the Innermost Core-Collapse Supernova Ejecta by Fröhlich, C, Hauser, P, Liebendörfer, M, Martínez-Pinedo, G, Thielemann, F.-K, Bravo, E, Zinner, N. T, Hix, W. R, Langanke, K, Mezzacappa, A, Nomoto, K

“…With currently known input physics and computer simulations in one dimension, a self-consistent treatment of core-collapse supernovae does not yet lead to…”
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Remote sensing of stratocumulus clouds: Uncertainties and biases due to inhomogeneity by Zinner, T., Mayer, B.

“…Standard cloud remote sensing techniques rely on two basic assumptions: First, clouds are assumed to be plane‐parallel and homogeneous within each satellite…”
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An artificial spiking quantum neuron by Kristensen, Lasse Bjørn, Degroote, Matthias, Wittek, Peter, Aspuru-Guzik, Alán, Zinner, Nikolaj T.

“…Artificial spiking neural networks have found applications in areas where the temporal nature of activation offers an advantage, such as time series prediction…”
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Reconstruction of cloud geometry using a scanning cloud radar by Ewald, F, Winkler, C, Zinner, T

“…Clouds are one of the main reasons of uncertainties in the forecasts of weather and climate. In part, this is due to limitations of remote sensing of cloud…”
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Fractional energy states of strongly interacting bosons in one dimension by Zinner, N. T., Volosniev, A. G., Fedorov, D. V., Jensen, A. S., Valiente, M.

“…We study two-component bosonic systems with strong inter-species and vanishing intra-species interactions. A new class of exact eigenstates is found with…”
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Testing remote sensing on artificial observations: impact of drizzle and 3-D cloud structure on effective radius retrievals by Zinner, T., Wind, G., Platnick, S., Ackerman, A. S.

“…Remote sensing of cloud effective particle size with passive sensors like the Moderate Resolution Imaging Spectroradiometer (MODIS) is an important tool for…”
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Mobile spin impurity in an optical lattice by Duncan, C W, Bellotti, F F, Öhberg, P, Zinner, N T, Valiente, M

“…We investigate the Fermi polaron problem in a spin-1/2 Fermi gas in an optical lattice for the limit of both strong repulsive contact interactions and one…”
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Density wave instabilities of tilted fermionic dipoles in a multilayer geometry by Block, J K, Zinner, N T, Bruun, G M

“…We consider the density wave instability of fermionic dipoles aligned by an external field and moving in equidistant layers at zero temperature. Using a…”
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Neutrino-induced nucleosynthesis of A>64 nuclei: the nu p process by Fröhlich, C, Martínez-Pinedo, G, Liebendörfer, M, Thielemann, F-K, Bravo, E, Hix, W R, Langanke, K, Zinner, N T

“…We present a new nucleosynthesis process that we denote as the nu p process, which occurs in supernovae (and possibly gamma-ray bursts) when strong neutrino…”
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Validation of cloud property retrievals with simulated satellite radiances: a case study for SEVIRI by Bugliaro, L., Zinner, T., Keil, C., Mayer, B., Hollmann, R., Reuter, M., Thomas, W.

“…Validation of cloud properties retrieved from passive spaceborne imagers is essential for cloud and climate applications but complicated due to the large…”
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