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Recent Submissions

  • Simulating radiative magnetohydrodynamical flows with ASTROBEAR: implementation and applications of non-equilibrium cooling 

    Hansen, E.C.; Hartigan, P.; Frank, A.; Wright, A.; Raymond, J.C. (2018)
    Radiative cooling plays a crucial role in the dynamics of many astrophysical flows, and is particularly important in the dense shocked gas within Herbig-Haro (HH) objects and stellar jets. Simulating cooling processes ...
  • OncomiR-10b hijacks the small molecule inhibitor linifanib in human cancers 

    Monroig-Bosque, Paloma del C.; Shah, Maitri Y.; Fu, Xiao; Fuentes-Mattei, Enrique; Ling, Hui; Ivan, Cristina; Nouraee, Nazila; Huang, Beibei; Chen, Lu; Pileczki, Valentina; Redis, Roxana S.; Jung, Eun-Jung; Zhang, Xinna; Lehrer, Michael; Nagvekar, Rahul; Mafra, Ana Carolina P.; Monroig-Bosque, Maria del Mar; Irimie, Alexandra; Rivera, Carlos; Dumitru, Calin Dan; Berindan-Neagoe, Ioana; Nikonowicz, Edward P.; Zhang, Shuxing; Calin, George A. (2018)
    The pervasive role of microRNAs (miRNAs) in cancer pathobiology drives the introduction of new drug development approaches such as miRNA inhibition. In order to advance miRNA-therapeutics, meticulous screening strategies ...
  • Mechanisms of Protein Search for Targets on DNA: Theoretical Insights 

    Shvets, Alexey A.; Kochugaeva, Maria P.; Kolomeisky, Anatoly B. (2018)
    Protein-DNA interactions are critical for the successful functioning of all natural systems. The key role in these interactions is played by processes of protein search for specific sites on DNA. Although it has been studied ...
  • Efficacy of Novel Carbon Nanoparticle Antioxidant Therapy in a Severe Model of Reversible Middle Cerebral Artery Stroke in Acutely Hyperglycemic Rats 

    Fabian, Roderic H.; Derry, Paul J.; Rea, Harriett Charmaine; Dalmeida, William V.; Nilewski, Lizanne G.; Sikkema, William K.A.; Mandava, Pitchaiah; Tsai, Ah-Lim; Mendoza, Kimberly; Berka, Vladimir; Tour, James M.; Kent, Thomas A. (2018)
    INTRODUCTION: While oxidative stress can be measured during transient cerebral ischemia, antioxidant therapies for ischemic stroke have been clinically unsuccessful. Many antioxidants are limited in their range and/or ...
  • Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70 

    Keppler, M.; Benisty, M.; Müller, A.; Henning, Th.; van Boekel, R.; Cantalloube, F.; Ginski, C.; van Holstein, R.G.; Maire, A.-L.; Pohl, A.; Samland, M.; Avenhaus, H.; Baudino, J.-L.; Boccaletti, A.; de Boer, J.; Bonnefoy, M.; Chauvin, G.; Desidera, S.; Langlois, M.; Lazzoni, C.; Marleau, G.-D.; Mordasini, C.; Pawellek, N.; Stolker, T.; Vigan, A.; Zurlo, A.; Birnstiel, T.; Brandner, W.; Feldt, M.; Flock, M.; Girard, J.; Gratton, R.; Hagelberg, J.; Isella, A.; Janson, M.; Juhasz, A.; Kemmer, J.; Kral, Q.; Lagrange, A.-M.; Launhardt, R.; Matter, A.; Ménard, F.; Milli, J.; Mollière, P.; Olofsson, J.; Pérez, L.; Pinilla, P.; Pinte, C.; Quanz, S.P.; Schmidt, T.; Udry, S.; Wahhaj, Z.; Williams, J.P.; Buenzli, E.; Cudel, M.; Dominik, C.; Galicher, R.; Kasper, M.; Lannier, J.; Mesa, D.; Mouillet, D.; Peretti, S.; Perrot, C.; Salter, G.; Sissa, E.; Wildi, F.; Abe, L.; Antichi, J.; Augereau, J.-C.; Baruffolo, A.; Baudoz, P.; Bazzon, A.; Beuzit, J.-L.; Blanchard, P.; Brems, S.S.; Buey, T.; De Caprio, V.; Carbillet, M.; Carle, M.; Cascone, E.; Cheetham, A.; Claudi, R.; Costille, A.; Delboulbé, A.; Dohlen, K.; Fantinel, D.; Feautrier, P.; Fusco, T.; Giro, E.; Gluck, L.; Gry, C.; Hubin, N.; Hugot, E.; Jaquet, M.; Le Mignant, D.; Llored, M.; Madec, F.; Magnard, Y.; Martinez, P.; Maurel, D.; Meyer, M.; Möller-Nilsson, O.; Moulin, T.; Mugnier, L.; Origné, A.; Pavlov, A.; Perret, D.; Petit, C.; Pragt, J.; Puget, P.; Rabou, P.; Ramos, J.; Rigal, F.; Rochat, S.; Roelfsema, R.; Rousset, G.; Roux, A.; Salasnich, B.; Sauvage, J.-F.; Sevin, A.; Soenke, C.; Stadler, E.; Suarez, M.; Turatto, M.; Weber, L. (2018)
    Context. Young circumstellar disks are the birthplaces of planets. Their study is of prime interest to understand the physical and chemical conditions under which planet formation takes place. Only very few detections of ...
  • Unbound-to-bound transition of two-atom polaritons in an optical cavity 

    Sun, Qing; Hu, Jie; Wen, Lin; Pu, Han; Ji, An-Chun (2018)
    We consider two spin-1/2 fermions inside an optical cavity which supports a single-mode quantized light field. We demonstrate that the atom-light coupling (ALC) gives rise to the two-atom polariton states, where the two ...
  • Measurement of the Dynamical Structure Factor of a 1D Interacting Fermi Gas 

    Yang, T.L.; Grišins, P.; Chang, Y.T.; Zhao, Z.H.; Shih, C.Y.; Giamarchi, T.; Hulet, R.G. (2018)
    We present measurements of the dynamical structure factor S(q,ω) of an interacting one-dimensional Fermi gas for small excitation energies. We use the two lowest hyperfine levels of the 6Li atom to form a pseudospin-1/2 system ...
  • Raman scattering study of NaFe0.53Cu0.47As 

    Zhang, W.-L.; Song, Y.; Wang, W.-Y.; Cao, C.-D.; Dai, P.-C.; Jin, C.-Q.; Blumberg, G. (2018)
    We use polarization-resolved Raman scattering to study lattice dynamics in NaFe0.53Cu0.47As single crystals. We identify four A1g phonon modes, at 126, 172, 183, and 197 cm−1, and four B3g phonon modes at 101, 139, 173, ...
  • Cooling fermions in an optical lattice by adiabatic demagnetization 

    Mirasola, Anthony E.; Wall, Michael L.; Hazzard, Kaden R.A. (2018)
    The Fermi-Hubbard model describes ultracold fermions in an optical lattice and exhibits antiferromagnetic long-ranged order below the Néel temperature. However, reaching this temperature in the laboratory has remained an ...
  • Field-induced topological pair-density wave states in a multilayer optical lattice 

    Zheng, Zhen-Fei; Guo, Guang-Can; Pu, Han; Zou, Xu-Bo (2018)
    We study the superfluid phases of a Fermi gas in a multilayer optical lattice system in the presence of out-of-plane Zeeman field, as well as spin-orbit (SO) coupling. We show that the Zeeman field combined with the SO ...
  • Molecular mechanisms of the interhead coordination by interhead tension in cytoplasmic dyneins 

    Wang, Qian; Jana, Biman; Diehl, Michael R.; Cheung, Margaret S.; Kolomeisky, Anatoly B.; Onuchic, José N. (2018)
    Cytoplasmic dyneins play a major role in retrograde cellular transport by moving vesicles and organelles along microtubule filaments. Dyneins are multidomain motor proteins with two heads that coordinate their motion via ...
  • The physicist's guide to one of biotechnology's hottest new topics: CRISPR-Cas 

    Bonomo, Melia E.; Deem, Michael W. (2018)
    Clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated proteins (Cas) constitute a multi-functional, constantly evolving immune system in bacteria and archaea cells. A heritable, molecular ...
  • c-axis pressure-induced antiferromagnetic order in optimally P-doped BaFe2(As0.70P0.30)2 superconductor 

    Hu, Ding; Wang, Weiyi; Zhang, Wenliang; Wei, Yuan; Gong, Dongliang; Tam, David W.; Zhou, Panpan; Li, Yu; Tan, Guotai; Song, Yu; Georgii, Robert; Pedersen, Björn; Cao, Huibo; Tian, Wei; Roessli, Bertrand; Yin, Zhiping; Dai, Pengcheng (2018)
    Superconductivity in BaFe2(As1−xPx)2 iron pnictides emerges when its in-plane two-dimensional (2D) orthorhombic lattice distortion associated with nematic phase at Ts and three-dimensional (3D) collinear antiferromagnetic ...
  • Supramolecular assembly of KAT2A with succinyl-CoA for histone succinylation 

    Wang, Yugang; Guo, Yusong R.; Xing, Dongming; Tao, Yizhi Jane; Lu, Zhimin (2018)
  • Local orthorhombic lattice distortions in the paramagnetic tetragonal phase of superconducting NaFe1−xNixAs 

    Wang, Weiyi; Song, Yu; Cao, Chongde; Tseng, Kuo-Feng; Keller, Thomas; Li, Yu; Harriger, L.W.; Tian, Wei; Chi, Songxue; Yu, Rong; Nevidomskyy, Andriy H.; Dai, Pengcheng (2018)
    Understanding the interplay between nematicity, magnetism and superconductivity is pivotal for elucidating the physics of iron-based superconductors. Here we use neutron scattering to probe magnetic and nematic orders ...
  • Investigation of the Reduction of a Molybdenum/Iron Molecular Nanocluster Single Source Precursor 

    Esquenazi, Gibran L.; Barron, Andrew R. (2018)
    The thermolysis of the polyoxometalate cluster [HxPMo12O40⊂H4Mo72Fe30(O2CMe)15O254(H2O)90−y(EtOH)y] (1) under air, argon, and reducing conditions (5%, 10%, 50% H2 with Ar balance) has been investigated. The resulting ...
  • Inference of species phylogenies from bi-allelic markers using pseudo-likelihood 

    Zhu, Jiafan; Nakhleh, Luay (2018)
    MOTIVATION: Phylogenetic networks represent reticulate evolutionary histories. Statistical methods for their inference under the multispecies coalescent have recently been developed. A particularly powerful approach uses ...
  • Neutron spin resonance as a probe of Fermi surface nesting and superconducting gap symmetry in Ba0.67K0.33(Fe1−xCox)2As2 

    Zhang, Rui; Wang, Weiyi; Maier, Thomas A.; Wang, Meng; Stone, Matthew B.; Chi, Songxue; Winn, Barry; Dai, Pengcheng (2018)
    We use inelastic neutron scattering to study the energy and wave-vector dependence of the superconductivity-induced resonance in hole-doped Ba0.67K0.33(Fe1−xCox)2As2 (x=0 and 0.08 with Tc≈37 and 28 K, respectively). In ...
  • Efficient Monte Carlo simulation of a dissipative Ising chain 

    Butcher, Matthew W.; Pixley, J.H.; Nevidomskyy, Andriy H. (2018)
    We numerically study the dissipative transverse field Ising model in a bosonic bath with Ohmic spectral density. We present Monte Carlo techniques for studying this model in previously inaccessible regimes of strong ...
  • High Pressure Phase Relations of a Depleted Peridotite Fluxed by CO2‐H2O‐Bearing Siliceous Melts and the Origin of Mid‐Lithospheric Discontinuity 

    Saha, Sriparna; Dasgupta, Rajdeep; Tsuno, Kyusei (2018)
    We present phase equilibria experiments on a depleted peridotite (Mg# 92) fluxed with variable proportions of a slab‐derived rhyolitic melt (with 9.4 wt.% H2O, 5 wt.% CO2), envisaging an interaction that could occur during ...

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