http://pra.aps.org/ Recent articles in Physical Review A en-us Copyright (c) 2009 The American Physical Society 2009-11-20T20:15:04-05:00 assocpub@aps.org rss@aps.org hourly 4 2009-11-20T20:15:04-05:00 rss@aps.org http://link.aps.org/doi/10.1103/PhysRevA.80.055403 Author(s): James E. Wells and J. N. Yukich<br/>We have observed the photodetachment spectrum near the lowest detachment threshold from S^{−} in a 1 T field. The spectroscopy shows a small degree of magnetic field structure of the type observed in similar experiments at the higher-energy threshold of the electron affinity. Furthermore, our resu...<br/>[Phys. Rev. A 80, 055403] Published Fri Nov 20, 2009 James E. Wells and J. N. Yukich 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.055403 Phys. Rev. A 80, 055403 text/html article Physical Review A 80 5 2009-11-20T00:00:00-05:00 055403 Atomic and molecular processes in external fields, including interactions with strong fields and short pulses Atomic and molecular processes in external fields, including interactions with strong fields and short pulses http://link.aps.org/doi/10.1103/PhysRevA.80.053620 Author(s): Christopher Gaul, Nina Renner, and Cord Axel Müller<br/>Disorder modifies the sound-wave excitation spectrum of Bose-Einstein condensates. We consider the classical hydrodynamic limit, where the disorder correlation length is much longer than the condensate healing length. By perturbation theory, we compute the phonon lifetime and the correction to the s...<br/>[Phys. Rev. A 80, 053620] Published Fri Nov 20, 2009 Christopher Gaul, Nina Renner, and Cord Axel Müller 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053620 Phys. Rev. A 80, 053620 text/html article Physical Review A 80 5 2009-11-20T00:00:00-05:00 053620 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules http://link.aps.org/doi/10.1103/PhysRevA.80.053419 Author(s): Erik Lötstedt and Ulrich D. Jentschura<br/>In an intense laser field, an electron may decay by emitting a pair of photons. The two photons emitted during the process, which can be interpreted as a laser-dressed double Compton scattering, remain entangled in a quantifiable way: namely, the so-called concurrence of the photon polarizations giv...<br/>[Phys. Rev. A 80, 053419] Published Fri Nov 20, 2009 Erik Lötstedt and Ulrich D. Jentschura 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053419 Phys. Rev. A 80, 053419 text/html article Physical Review A 80 5 2009-11-20T00:00:00-05:00 053419 Atomic and molecular processes in external fields, including interactions with strong fields and short pulses Atomic and molecular processes in external fields, including interactions with strong fields and short pulses http://link.aps.org/doi/10.1103/PhysRevA.80.052710 Author(s): S. d’A. Sanchez, M. A. P. Lima, and M. T. do N. Varella<br/>We present a theory of vibrationally enhanced positron annihilation on molecules based on the Feshbach projection operator formalism. A key aspect of the present approach is the fact that no direct vibrational excitation is assumed, i.e., the attachment mechanism is electronic in nature, arising fro...<br/>[Phys. Rev. A 80, 052710] Published Fri Nov 20, 2009 S. d’A. Sanchez, M. A. P. Lima, and M. T. do N. Varella 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052710 Phys. Rev. A 80, 052710 text/html article Physical Review A 80 5 2009-11-20T00:00:00-05:00 052710 Atomic and molecular collisions and interactions Atomic and molecular collisions and interactions http://link.aps.org/doi/10.1103/PhysRevA.80.052327 Author(s): Noah Linden and James Sharam<br/>We study a natural construction of a general class of inhomogeneous quantum walks (namely, walks whose transition probabilities depend on position). Within the class we analyze walks that are periodic in position and show that, depending on the period, such walks can be bounded or unbounded in time;...<br/>[Phys. Rev. A 80, 052327] Published Fri Nov 20, 2009 Noah Linden and James Sharam 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052327 Phys. Rev. A 80, 052327 text/html article Physical Review A 80 5 2009-11-20T00:00:00-05:00 052327 Quantum information Quantum information http://link.aps.org/doi/10.1103/PhysRevA.80.052113 Author(s): Bruno Bellomo, Giuseppe Compagno, Hiromichi Nakazato, and Kazuya Yuasa<br/>The dynamics of a system, consisting of a particle initially in a Gaussian state interacting with a field mode, under the action of repeated measurements performed on the particle, is examined. It is shown that regardless of its initial state the field is distilled into a squeezed state. The depende...<br/>[Phys. Rev. A 80, 052113] Published Fri Nov 20, 2009 Bruno Bellomo, Giuseppe Compagno, Hiromichi Nakazato, and Kazuya Yuasa 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052113 Phys. Rev. A 80, 052113 text/html article Physical Review A 80 5 2009-11-20T00:00:00-05:00 052113 Fundamental concepts Fundamental concepts http://link.aps.org/doi/10.1103/PhysRevA.80.051403 Author(s): M. Lapert, E. Hertz, S. Guérin, and D. Sugny<br/>We show the existence of a permanent molecular planar alignment in field-free conditions. We present different control strategies using shaped laser pulses to reach this state. The strategies are robust with respect to the temperature and can be implemented with the state of the art technology. They...<br/><img src="http://prola.aps.org/graphics/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/><br/>[Phys. Rev. A 80, 051403] Published Fri Nov 20, 2009 M. Lapert, E. Hertz, S. Guérin, and D. Sugny 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.051403 Phys. Rev. A 80, 051403 text/html article Physical Review A 80 5 2009-11-20T00:00:00-05:00 051403 Atomic and molecular processes in external fields, including interactions with strong fields and short pulses Atomic and molecular processes in external fields, including interactions with strong fields and short pulses http://link.aps.org/doi/10.1103/PhysRevA.80.050102 Author(s): Atsushi Takahashi, Hiromitsu Imai, Kazuya Numazaki, and Atsuo Morinaga<br/>The π -phase shift between |F=1,m_{F} =0⟩ and |F=2,m_{F} =0⟩ states for an adiabatic rotation of a magnetic field observed in Ramsey atom interferometry arises from the negative sign of the transition amplitude between the |1,0⟩ and |2,0⟩ states when the wave functions are rotated to the op...<br/><img src="http://prola.aps.org/graphics/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/><br/>[Phys. Rev. A 80, 050102] Published Fri Nov 20, 2009 Atsushi Takahashi, Hiromitsu Imai, Kazuya Numazaki, and Atsuo Morinaga 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.050102 Phys. Rev. A 80, 050102 text/html article Physical Review A 80 5 2009-11-20T00:00:00-05:00 050102 Fundamental concepts Fundamental concepts http://link.aps.org/doi/10.1103/PhysRevA.80.055803 Author(s): Karen L. van der Molen, Allard P. Mosk, and Ad Lagendijk<br/>We have measured the evolution of the intensity emitted by a random laser during a pump pulse that is comparable in duration to the spontaneous emission decay time. The time traces of our random laser, consisting of titanium dioxide particles and sulforhodamine B dye, show clear relaxation oscillati...<br/>[Phys. Rev. A 80, 055803] Published Thu Nov 19, 2009 Karen L. van der Molen, Allard P. Mosk, and Ad Lagendijk 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.055803 Phys. Rev. A 80, 055803 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 055803 Quantum optics, physics of lasers, nonlinear optics, classical optics Quantum optics, physics of lasers, nonlinear optics, classical optics http://link.aps.org/doi/10.1103/PhysRevA.80.053619 Author(s): Erez Boukobza, Doron Cohen, and Amichay Vardi<br/>We show that interactions result in the emergence of a definite relative phase between two initially incoherent Bose-Einstein condensates. The many-realization interference fringe visibility is universal at g_{12}^{(1)} ∼1/3 throughout the Josephson interaction regime as evident from a semiclassic...<br/>[Phys. Rev. A 80, 053619] Published Thu Nov 19, 2009 Erez Boukobza, Doron Cohen, and Amichay Vardi 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053619 Phys. Rev. A 80, 053619 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 053619 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules http://link.aps.org/doi/10.1103/PhysRevA.80.053618 Author(s): Michiel Snoek, Jun Liang Song, and Fei Zhou<br/>We consider ultracold matter of spin-two atoms in optical lattices. We derive an effective Hamiltonian for the studies of spin ordering in Mott states and investigate hyperfine spin correlations. Particularly, we diagonalize the Hamiltonian in an on-site Hilbert space taking into account spin-depend...<br/>[Phys. Rev. A 80, 053618] Published Thu Nov 19, 2009 Michiel Snoek, Jun Liang Song, and Fei Zhou 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053618 Phys. Rev. A 80, 053618 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 053618 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules http://link.aps.org/doi/10.1103/PhysRevA.80.053617 Author(s): K. Lelas, D. Jukić, and H. Buljan<br/>We calculate the reduced single-particle density matrix (RSPDM), momentum distribution, natural orbitals and their occupancies, for a strongly repulsive one-dimensional Bose-Fermi mixture in a double-well potential with a large central barrier. We assume that all particles have the same mass, and fe...<br/>[Phys. Rev. A 80, 053617] Published Thu Nov 19, 2009 K. Lelas, D. Jukić, and H. Buljan 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053617 Phys. Rev. A 80, 053617 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 053617 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules http://link.aps.org/doi/10.1103/PhysRevA.80.053616 Author(s): R. Pezer, T. Gasenzer, and H. Buljan<br/>We derive a 1/c expansion for the single-particle density matrix of a strongly interacting time-dependent one-dimensional Bose gas, described by the Lieb-Liniger model ( c denotes the strength of the interaction). The formalism is derived by expanding Gaudin’s Fermi-Bose mapping operator up to 1/c...<br/>[Phys. Rev. A 80, 053616] Published Thu Nov 19, 2009 R. Pezer, T. Gasenzer, and H. Buljan 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053616 Phys. Rev. A 80, 053616 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 053616 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules http://link.aps.org/doi/10.1103/PhysRevA.80.053615 Author(s): Ming-Chiang Chung and Sungkit Yip<br/>In this paper, the phase diagrams of a polar spin-1 Bose gas in a three-dimensional optical lattice with linear and quadratic Zeeman effects both at zero and finite temperatures are obtained within mean-field theory. The phase diagrams can be regrouped to two different parameter regimes depending on...<br/>[Phys. Rev. A 80, 053615] Published Thu Nov 19, 2009 Ming-Chiang Chung and Sungkit Yip 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053615 Phys. Rev. A 80, 053615 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 053615 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules http://link.aps.org/doi/10.1103/PhysRevA.80.052709 Author(s): M. Fuss, A. Muñoz, J. C. Oller, F. Blanco, D. Almeida, P. Limão-Vieira, T. P. D. Do, M. J. Brunger, and G. García<br/>In this paper, we report on total electron tetrahydrofuran (C_{4} H_{8} O) scattering cross-section measurements for energies in the range from 50 to 5000 eV with experimental errors of about 5%. In addition, integral elastic and inelastic cross sections have been calculated over a broad energy rang...<br/>[Phys. Rev. A 80, 052709] Published Thu Nov 19, 2009 M. Fuss, A. Muñoz, J. C. Oller, F. Blanco, D. Almeida, P. Limão-Vieira, T. P. D. Do, M. J. Brunger, and G. García 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052709 Phys. Rev. A 80, 052709 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 052709 Atomic and molecular collisions and interactions Atomic and molecular collisions and interactions http://link.aps.org/doi/10.1103/PhysRevA.80.052507 Author(s): James S. Sims and Stanley A. Hagstrom<br/>High-precision Hylleraas-configuration-interaction (Hy-CI) method variational calculations are reported for the 2  ^{2} S ground state of neutral lithium. The nonrelativistic energy is calculated to be −7.478 060 323 451 9 hartree , demonstrating that the Hy-CI technique is capable of ...<br/>[Phys. Rev. A 80, 052507] Published Thu Nov 19, 2009 James S. Sims and Stanley A. Hagstrom 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052507 Phys. Rev. A 80, 052507 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 052507 Atomic and molecular structure and dynamics Atomic and molecular structure and dynamics http://link.aps.org/doi/10.1103/PhysRevA.80.052506 Author(s): C. Vadla, V. Horvatic, and K. Niemax<br/>Recent absorption measurements of the self-broadening of Rb principal series lines [C. H. Greene, E. L. Hamilton, H. Crowell, C. Vadla, and K. Niemax, Phys. Rev. Lett. 97, 233002 (2006)] verified the existence of minima in highly excited long-range potentials of Rb_{2} which were predicted theoretic...<br/>[Phys. Rev. A 80, 052506] Published Thu Nov 19, 2009 C. Vadla, V. Horvatic, and K. Niemax 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052506 Phys. Rev. A 80, 052506 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 052506 Atomic and molecular structure and dynamics Atomic and molecular structure and dynamics http://link.aps.org/doi/10.1103/PhysRevA.80.052326 Author(s): Wolfram Helwig, Wolfgang Mauerer, and Christine Silberhorn<br/>Every security analysis of quantum-key distribution (QKD) relies on a faithful modeling of the employed quantum states. Many photon sources, such as for instance a parametric down-conversion (PDC) source, require a multimode description but are usually only considered in a single-mode representation...<br/>[Phys. Rev. A 80, 052326] Published Thu Nov 19, 2009 Wolfram Helwig, Wolfgang Mauerer, and Christine Silberhorn 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052326 Phys. Rev. A 80, 052326 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 052326 Quantum information Quantum information http://link.aps.org/doi/10.1103/PhysRevA.80.052325 Author(s): T. Brougham, G. M. Nikolopoulos, and I. Jex<br/>Perfect state transfer (PST) is discussed in the context of passive quantum networks with logical bus topology, where many logical nodes communicate using the same shared media without any external control. The conditions under which a number of point-to-point PST links may serve as building blocks ...<br/>[Phys. Rev. A 80, 052325] Published Thu Nov 19, 2009 T. Brougham, G. M. Nikolopoulos, and I. Jex 2009-11-19T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052325 Phys. Rev. A 80, 052325 text/html article Physical Review A 80 5 2009-11-19T00:00:00-05:00 052325 Quantum information Quantum information http://link.aps.org/doi/10.1103/PhysRevA.80.053418 Author(s): P. Ahmadi, G. Behinaein, V. Ramareddy, and G. S. Summy<br/>We investigate the creation mechanism of quantum accelerator modes which are attributed to the existence of the stability islands in an underlying pseudoclassical phase space of the quantum delta-kicked accelerator. Quantum accelerator modes can be created by exposing a Bose-Einstein condensate to a...<br/>[Phys. Rev. A 80, 053418] Published Wed Nov 18, 2009 P. Ahmadi, G. Behinaein, V. Ramareddy, and G. S. Summy 2009-11-18T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053418 Phys. Rev. A 80, 053418 text/html article Physical Review A 80 5 2009-11-18T00:00:00-05:00 053418 Atomic and molecular processes in external fields, including interactions with strong fields and short pulses Atomic and molecular processes in external fields, including interactions with strong fields and short pulses http://link.aps.org/doi/10.1103/PhysRevA.80.052708 Author(s): Christopher J. Bostock, Dmitry V. Fursa, and Igor Bray<br/>We report on the extension of the recently formulated relativistic convergent close-coupling (RCCC) method to include the Breit and Møller interactions. The inclusion of these relativistic effects ensures that the RCCC method is now capable of calculating electron scattering excitation and ionizati...<br/>[Phys. Rev. A 80, 052708] Published Wed Nov 18, 2009 Christopher J. Bostock, Dmitry V. Fursa, and Igor Bray 2009-11-18T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052708 Phys. Rev. A 80, 052708 text/html article Physical Review A 80 5 2009-11-18T00:00:00-05:00 052708 Atomic and molecular collisions and interactions Atomic and molecular collisions and interactions http://link.aps.org/doi/10.1103/PhysRevA.80.052707 Author(s): A. B. Voitkiv<br/>We consider electron capture in fast collisions between a proton and hydrogen in the presence of an intense x-ray laser whose angular frequency ω is close to v^{2} /2 , where v is the collision velocity. We show that in such a case laser-induced capture becomes possible and that the latter proceeds...<br/>[Phys. Rev. A 80, 052707] Published Wed Nov 18, 2009 A. B. Voitkiv 2009-11-18T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052707 Phys. Rev. A 80, 052707 text/html article Physical Review A 80 5 2009-11-18T00:00:00-05:00 052707 Atomic and molecular collisions and interactions Atomic and molecular collisions and interactions http://link.aps.org/doi/10.1103/PhysRevA.80.052324 Author(s): Pavel Lougovski and S. J. van Enk<br/>We discuss how to characterize entanglement sources with finite sets of measurements. The measurements do not have to be tomographically complete and may consist of POVMs rather than von Neumann measurements. Our method yields a probability that the source generates an entangled state as well as est...<br/>[Phys. Rev. A 80, 052324] Published Wed Nov 18, 2009 Pavel Lougovski and S. J. van Enk 2009-11-18T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052324 Phys. Rev. A 80, 052324 text/html article Physical Review A 80 5 2009-11-18T00:00:00-05:00 052324 Quantum information Quantum information http://link.aps.org/doi/10.1103/PhysRevA.80.052112 Author(s): M. Genkin, F. Ferro, and E. Lindroth<br/>Using a simple model potential, we study the effects of weak Markovian dissipation on the quantum arrival time. The interaction with the environment is incorporated into the dynamics through a Markovian master equation of Lindblad type, which allows us to compare time-of-arrival distributions and ap...<br/>[Phys. Rev. A 80, 052112] Published Wed Nov 18, 2009 M. Genkin, F. Ferro, and E. Lindroth 2009-11-18T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052112 Phys. Rev. A 80, 052112 text/html article Physical Review A 80 5 2009-11-18T00:00:00-05:00 052112 Fundamental concepts Fundamental concepts http://link.aps.org/doi/10.1103/PhysRevA.80.052111 Author(s): Antonella De Pasquale, Kazuya Yuasa, and Hiromichi Nakazato<br/>We discuss the state tomography of a fixed qubit (a spin-1/2 target particle), which is in general in a mixed state, through one-dimensional scattering of a probe qubit off the target. Two strategies are presented by making use of different degrees of freedom of the probe, i.e. spin and momentum. Re...<br/>[Phys. Rev. A 80, 052111] Published Wed Nov 18, 2009 Antonella De Pasquale, Kazuya Yuasa, and Hiromichi Nakazato 2009-11-18T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052111 Phys. Rev. A 80, 052111 text/html article Physical Review A 80 5 2009-11-18T00:00:00-05:00 052111 Fundamental concepts Fundamental concepts http://link.aps.org/doi/10.1103/PhysRevA.80.052110 Author(s): D. G. Levkov and A. G. Panin<br/>Quantum transitions are described semiclassically as motions of systems along (complex) trajectories. We consider the cases when the semiclassical trajectories are unstable and find that durations of the corresponding transitions are large. In addition, we show that the probability distributions ove...<br/>[Phys. Rev. A 80, 052110] Published Wed Nov 18, 2009 D. G. Levkov and A. G. Panin 2009-11-18T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.052110 Phys. Rev. A 80, 052110 text/html article Physical Review A 80 5 2009-11-18T00:00:00-05:00 052110 Fundamental concepts Fundamental concepts http://link.aps.org/doi/10.1103/PhysRevA.80.055802 Author(s): T. Crouzil and M. A. Bouchene<br/>We consider here the situation of a Gaussian pulse that probes a medium exhibiting two close resonance lines. We study the spatial behavior of the light pulse and emphasize some overlooked features. Moreover, for long pulses and a fast-light medium, we show that the spatial distortion of the pulse d...<br/>[Phys. Rev. A 80, 055802] Published Tue Nov 17, 2009 T. Crouzil and M. A. Bouchene 2009-11-17T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.055802 Phys. Rev. A 80, 055802 text/html article Physical Review A 80 5 2009-11-17T00:00:00-05:00 055802 Quantum optics, physics of lasers, nonlinear optics, classical optics Quantum optics, physics of lasers, nonlinear optics, classical optics http://link.aps.org/doi/10.1103/PhysRevA.80.053823 Author(s): M. Mohammadi<br/>In this paper, the non-Markovian dissipative dynamics of the phase-damped Jaynes-Cummings model in the presence of a classical homogeneous gravitational field will be analyzed. The model consists of a moving two-level atom simultaneously exposed to the gravitational field and a single-mode traveling...<br/>[Phys. Rev. A 80, 053823] Published Tue Nov 17, 2009 M. Mohammadi 2009-11-17T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053823 Phys. Rev. A 80, 053823 text/html article Physical Review A 80 5 2009-11-17T00:00:00-05:00 053823 Quantum optics, physics of lasers, nonlinear optics, classical optics Quantum optics, physics of lasers, nonlinear optics, classical optics http://link.aps.org/doi/10.1103/PhysRevA.80.053614 Author(s): J.-N. Zhang and S. Yi<br/>Under the framework of the semiclassical theory, we investigate the equilibrium-state properties of a spin polarized dipolar Fermi gas through full numerical calculation. We show that the Fermi surfaces in both real and momentum spaces are stretched along the attractive direction of dipolar interact...<br/>[Phys. Rev. A 80, 053614] Published Tue Nov 17, 2009 J.-N. Zhang and S. Yi 2009-11-17T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053614 Phys. Rev. A 80, 053614 text/html article Physical Review A 80 5 2009-11-17T00:00:00-05:00 053614 Matter waves and collective properties of cold atoms and molecules Matter waves and collective properties of cold atoms and molecules http://link.aps.org/doi/10.1103/PhysRevA.80.053417 Author(s): Yi Wang, Jingtao Zhang, Zhizhan Xu, Yong-Shi Wu, J. T. Wang, and Dong-Sheng Guo<br/>Freeman resonance is one of the most important phenomena in strong-field laser physics. The previous calculations to determine peak laser intensities were mainly based on solving the entire time-dependent Schrödinger equation, which requires tedious theoretical and numerical work. The newly obtaine...<br/>[Phys. Rev. A 80, 053417] Published Tue Nov 17, 2009 Yi Wang, Jingtao Zhang, Zhizhan Xu, Yong-Shi Wu, J. T. Wang, and Dong-Sheng Guo 2009-11-17T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevA.80.053417 Phys. Rev. A 80, 053417 text/html article Physical Review A 80 5 2009-11-17T00:00:00-05:00 053417 Atomic and molecular processes in external fields, including interactions with strong fields and short pulses Atomic and molecular processes in external fields, including interactions with strong fields and short pulses