Search Results - "Carr, L D"

Formation of a Matter-Wave Bright Soliton by Khaykovich, L., Schreck, F., Ferrari, G., Bourdel, T., Cubizolles, J., Carr, L. D., Castin, Y., Salomon, C.

“…We report the production of matter-wave solitons in an ultracold lithium-7 gas. The effective interaction between atoms in a Bose-Einstein condensate is tuned…”
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Creation of graphene allotropes using patterned defects by Lusk, Mark T., Carr, L.D.

“…Monolithic structures can be built into graphene by the addition and subsequent re-arrangement of carbon atoms. To this end, ad-dimers of carbon are a…”
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Spontaneous soliton formation and modulational instability in Bose-Einstein condensates by Carr, L D, Brand, J

“…The dynamics of an elongated attractive Bose-Einstein condensate in an axisymmetric harmonic trap is studied. It is shown that density fringes caused by…”
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Dipole-dipole interactions in optical lattices do not follow an inverse cube power law by Wall, M L, Carr, and L D

“…We study the effective dipole-dipole interactions in ultracold quantum gases on optical lattices as a function of asymmetry in confinement along the principal…”
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Quantum entangled dark solitons formed by ultracold atoms in optical lattices by Mishmash, R V, Carr, L D

“…Inspired by experiments on Bose-Einstein condensates in optical lattices, we study the quantum evolution of dark soliton initial conditions in the context of…”
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Ultracold bosons in a tilted multilevel double-well potential by Dounas-Frazer, D R, Hermundstad, A M, Carr, L D

“…The N-body problem in a tilted double well requires new features for macroscopic quantum superposition in ultracold atoms. In particular, one needs to go…”
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Dynamical realization of macroscopic superposition states of cold bosons in a tilted double well by Carr, L. D, Dounas-Frazer, D. R, Garcia-March, M. A

“…We present exact expressions for the quantum sloshing of Bose-Einstein condensates in a tilted two-well potential. Tunneling is suppressed by a small potential…”
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Effective Josephson dynamics in resonantly driven Bose-Einstein condensates by Heimsoth, M, Hochstuhl, D, Creffield, C E, Carr, L D, Sols, F

“…We show that the orbital Josephson effect appears in a wide range of driven atomic Bose-Einstein condensed systems, including quantum ratchets, double wells…”
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Achieving a BCS transition in an atomic Fermi gas by Carr, L D, Shlyapnikov, G V, Castin, Y

“…We consider a gas of cold fermionic atoms having two spin components with interactions characterized by their s-wave scattering length a. At positive…”
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Mechanisms underlying very-low-frequency RR-interval oscillations in humans by Taylor, J. A., Carr, D. L., Myers, C. W., Eckberg, D. L.

“…BACKGROUND: Survival of post-myocardial infarction patients is related inversely to their levels of very-low-frequency (0.003 to 0.03 Hz) RR-interval…”
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Nanoengineering defect structures on graphene by Lusk, Mark T, Carr, L D

“…We present a new way of nanoengineering graphene by using defect domains. These regions have ring structures that depart from the usual honeycomb lattice,…”
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The nonlinear Dirac equation in Bose–Einstein condensates: Foundation and symmetries by Haddad, L.H., Carr, L.D.

“…We show that Bose–Einstein condensates in a honeycomb optical lattice can be described by a nonlinear Dirac equation in the long wavelength, mean field limit…”
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Clinical outcome of the use of enteral stents for palliation of patients with malignant upper GI obstruction by Yim, H.B., Jacobson, B.C., Saltzman, J.R., Johannes, R.S., Bounds, B.C., Lee, J.H., Shields, S.J., Ruymann, F.W., MD, J.Van Dam, Carr-Locke, D.L.

“…Background: The endoscopically placed enteral stent has emerged as a reasonable alternative to palliative surgery for malignant intestinal obstruction. This is…”
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Bedside scoring system to predict the risk of developing pancreatitis following ERCP by Friedland, S, Soetikno, R M, Vandervoort, J, Montes, H, Tham, T, Carr-Locke, D L

“…Pancreatitis is the most common significant complication of endoscopic retrograde cholangiopancreatography (ERCP). The aim of the present study was to develop…”
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The indications, utilization and safety of gastrointestinal endoscopy in an extremely elderly patient cohort by Clarke, G A, Jacobson, B C, Hammett, R J, Carr-Locke, D L

“…In developed nations, increasing proportions of the population now reach advanced age. Physicians may be reluctant to refer such patients for non-critical…”
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Nanoengineering Defect Structures on Graphene by Lusk, Mark T., Carr, L. D.

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Relativistic linear stability equations for the nonlinear Dirac equation in Bose-Einstein condensates by Haddad, L. H, Carr, L. D

“…We present relativistic linear stability equations (RLSE) for quasi-relativistic cold atoms in a honeycomb optical lattice. These equations are derived from…”
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Emergent timescales in entangled quantum dynamics of ultracold molecules in optical lattices by Wall, M L, Carr, L D

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Microscopic model for feshbach interacting fermions in an optical lattice with arbitrary scattering length and resonance width by Wall, M L, Carr, L D

“…We numerically study the problem of two fermions in a three-dimensional optical lattice interacting via a zero-range Feshbach resonance and display the…”
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Accuracy and complication rate of brush cytology from bile duct versus pancreatic duct by Vandervoort, Jo, Soetikno, Roy M., Montes, Henry, Lichtenstein, David R., Van Dam, Jacques, Ruymann, Frederick W., Cibas, Edmund S., Carr-Locke, David L.

“…Background: The accuracy and complication rates of brush cytology obtained from pancreaticobiliary strictures have not been fully defined. In this study we…”
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