Now showing items 392-411 of 795

    • Mechanisms for Differential Protein Production in Toxin–Antitoxin Systems 

      Deter, Heather S.; Jensen, Roderick V.; Mather, William H.; Butzin, Nicholas C. (MDPI, 2017-07-04)
      Toxin–antitoxin (TA) systems are key regulators of bacterial persistence, a multidrug-tolerant state found in bacterial species that is a major contributing factor to the growing human health crisis of antibiotic resistance. ...
    • Metastability for the Blume-Capel model with distribution of magnetic anisotropy using different dynamics 

      Yamamoto, Y.; Park, K. (American Physical Society, 2013-07-11)
      We investigate the relaxation time of magnetization or the lifetime of the metastable state for a spin S = 1 square-lattice ferromagnetic Blume-Capel model with distribution of magnetic anisotropy (with small variances), ...
    • Metastring theory and modular space-time 

      Freidel, Laurent; Leigh, Robert G.; Mini, Djordje (Springer, 2015-06-03)
      String theory is canonically accompanied with a space-time interpretation which determines S-matrix-like observables, and connects to the standard physics at low energies in the guise of local effective field theory. ...
    • A method for measuring coherent elastic neutrino-nucleus scattering at a far off-axis high-energy neutrino beam target 

      Brice, S. J.; Cooper, R. L.; DeJongh, F.; Empl, A.; Garrison, L. M.; Hime, A.; Hungerford, Ed V.; Kobilarcik, T.; Loer, B.; Mariani, Camillo; Mocko, M.; Muhrer, G.; Pattie, R.; Pavlovic, Z.; Ramberg, E.; Scholberg, K.; Tayloe, R.; Thornton, R. T.; Yoo, J.; Young, A. (American Physical Society, 2014-04-03)
      We present a new experimental method for measuring the process of Coherent Elastic Neutrino Nucleus Scattering (CENNS). This method uses a detector situated transverse to a high energy neutrino beam production target. This ...
    • Microscopic kinetics and time-dependent structure factors 

      Aspelmeier, T.; Schmittmann, B.; Zia, R. K. P. (American Physical Society, 2001-08-06)
      The time evolution of structure factors (SF) in the disordering process of an initially phase-separated lattice depends crucially on the microscopic disordering mechanism, such as Kawasaki dynamics (KD) or vacancy-mediated ...
    • Microscopic study of the 2/5 fractional quantum Hall edge 

      Sreejith, G. J.; Jolad, S.; Sen, D.; Jain, J. K. (American Physical Society, 2011-12-09)
      This paper reports on our study of the edge of the 2/5 fractional quantum Hall state, which is more complicated than the edge of the 1/3 state because of the presence of edge sectors corresponding to different partitions ...
    • Mid- to far-infrared properties of star-forming galaxies and active galactic nuclei 

      Magdis, G. E.; Rigopoulou, D.; Helou, G.; Farrah, D.; Hurley, P.; Alonso-Herrero, A.; Bock, J.; Burgarella, D.; Chapman, S.; Charmandaris, V.; Cooray, A.; Dai, Y. S.; Dale, D.; Elbaz, D.; Feltre, A.; Hatziminaoglou, E.; Huang, J. S.; Morrison, G.; Oliver, S.; Page, M.; Scott, D.; Shi, Y. (EDP SCIENCES, 2013-10)
      We study the mid- to far-IR properties of a 24 mu m-selected flux-limited sample (S-24 > 5mJy) of 154 intermediate redshift (< z > similar to 0.15), infrared luminous galaxies, drawn from the 5 Milli-Jansky Unbiased Spitzer ...
    • Millimeter-Wave Signature of Strange Matter Stars 

      Broderick, John J.; Herrin, E. T.; Krisher, T. P.; Morgan, D. L.; Rosenbaum, D. C.; Sher, M.; Teplitz, V. L. (IOP PUBLISHING LTD, 1998-01)
      One of the most important questions in the study of compact objects is the nature of pulsars, including whether they consist of neutron star matter or strange quark matter (SQM). However, few mechanisms for distinguishing ...
    • Millisecond switching in solid state electrochromic polymer devices fabricated from ionic self-assembled multilayers 

      Jain, V.; Yochum, H. M.; Montazami, Reza; Heflin, James R. (AIP Publishing, 2008-01-01)
      The electrochromic switching times of solid state conducting polymer devices fabricated by the ionic self-assembled multilayer method has been investigated. The devices were composed of bilayers of poly(3,4-ethylenedioxy ...
    • The Kπ+ S-wave from the D+Kπ+π+ decay 

      Link, J. M.; Yager, P. M.; Anjos, J. C.; Bediaga, I.; Castromonte, C.; Machado, A. A.; Magnin, J.; Massafferri, A.; de Miranda, J. M.; Pepe, I. M.; Polycarpo, E.; dos Reis, A. C.; Carrillo, S.; Cuautle, E.; Sánchez-Hernández, A.; Uribe, C.; Vázquez, F.; Agostino, L.; Cinquini, L.; Cumalat, J. P.; Frisullo, V.; O'Reilly, B.; Segoni, I.; Stenson, K.; Butler, J. N.; Cheung, H. W. K.; Chiodini, G.; Gaines, I.; Garbincius, P. H.; Garren, L. A.; Gottschalk, E.; Kasper, P. H.; Kreymer, A. E.; Kutschke, R.; Wang, M.; Benussi, L.; Bianco, S.; Fabbri, F. L.; Zallo, A.; Casimiro, E.; Reyes, M.; Cawlfield, C.; Kim, D. Y.; Rahimi, A.; Wiss, J.; Gardner, R.; Kryemadhi, A.; Chung, Y. S.; Kang, J. S.; Ko, B. R.; Kwak, J. W.; Lee, K. B.; Cho, K.; Park, H.; Alimonti, G.; Barberis, S.; Boschini, M.; Cerutti, A.; D'Angelo, P.; DiCorato, M.; Dini, P.; Edera, L.; Erba, S.; Inzani, P.; Leveraro, F.; Malvezzi, S.; Menasce, D.; Mezzadri, M.; Moroni, L.; Pedrini, D.; Pontoglio, C.; Prelz, F.; Rovere, M.; Sala, S.; Davenport, T. F.; Arena, V.; Boca, G.; Bonomi, G.; Gianini, G.; Liguori, G.; Pegna, D. L.; Merlo, M. M.; Pantea, D.; Ratti, S. P.; Riccardi, C.; Vitulo, P.; Göbel, C.; Otalora, J.; Hernandez, H.; Lopez, A. M.; Mendez, H.; Paris, A.; Quinones, J.; Ramirez, J. E.; Zhang, Y.; Wilson, J. R.; Handler, T.; Mitchell, R.; Engh, D.; Hosack, M.; Johns, W. E.; Luiggi, E.; Moore, J. E.; Nehring, M.; Sheldon, P. D.; Vaandering, E. W.; Webster, M.; Sheaff, M. (2009-10)
    • Mobile spin bags and their interaction in the spin-density-wave background 

      Weng, Z. Y.; Ting, C. S.; Lee, T. K. (American Physical Society, 1990-02)
      The motion of one doped hole in the spin-density-wave background has been studied by the variational approach. A spin-bag solution for the doped hole has been obtained that applies in the weak- and intermediate-coupling ...
    • A model of risk and mental state shifts during social interaction 

      Hula, Andreas; Vilares, Iris; Lohrenz, Terry; Dayan, Peter; Montague, P. Read (PLOS, 2018-02-15)
      Cooperation and competition between human players in repeated microeconomic games offer a window onto social phenomena such as the establishment, breakdown and repair of trust. However, although a suitable starting point ...
    • Modeling Time's Arrow 

      Jejjala, Vishnu; Kavic, Michael; Minic, Djordje; Tze, Chia-Hsiung (MDPI AG, 2012-04)
      Quantum gravity, the initial low entropy state of the Universe, and the problem of time are interlocking puzzles. In this article, we address the origin of the arrow of time from a cosmological perspective motivated by a ...
    • Models of strong interaction in flat-band graphene nanoribbons: Magnetic quantum crystals 

      Wang, H.; Scarola, Vito W. (American Physical Society, 2012-02-29)
      Graphene-based nanostructures exhibit flat electronic energy bands in their single-particle spectrum. We consider interacting electrons in flat bands of zigzag nanoribbons. We present a protocol for flat-band projection ...
    • Models of strong interaction in flat-band graphene nanoribbons: Magnetic quantum crystals 

      Wang, H.; Scarola, Vito W. (Amer Physical Soc, 2012-02-29)
    • Modification of single-walled carbon nanotube electrodes by layer-by-layer assembly for electrochromic devices 

      Jain, Vaibhav; Yochum, Henry M.; Montazami, Reza; Heflin, James R.; Hu, Liangbing; Gruner, George (American Institute of Physics, 2008-04-01)
      We have studied the morphological properties and electrochromic (EC) performance of polythiophene multilayer films on single wall carbon nanotube (SWCNT) conductive electrodes. The morphology for different numbers of ...
    • Modified Dark Matter in Galaxies and Galaxy Clusters 

      Edmonds, Douglas; Farrah, D.; Minic, D.; Ng, Y. J.; Takeuchi, T.
      Modified Dark Matter (MDM) is a phenomenological model of dark matter, inspired by gravitational thermodynamics, that naturally accounts for the universal acceleration constant observed in galactic rotation curve data; a ...
    • Modified Dark Matter: Relating Dark Energy, Dark Matter and Baryonic Matter 

      Edmonds, Douglas; Farrah, Duncan; Minic, Djordje; Ng, Y. J.; Takeuchi, Tatsu
      Modi ed dark matter (MDM) is a phenomenological model of dark matter, inspired by gravitational thermodynamics. For an accelerating Universe with positive cosmological constant ( ), such phenomenological considerations ...
    • Modular curves and Mordell-Weil torsion in F-theory 

      Hajouji, Nadir; Oehlmann, Paul-Konstantin (2020-04-16)
      In this work we prove a bound for the torsion in Mordell-Weil groups of smooth elliptically fibered Calabi-Yau 3- and 4-folds. In particular, we show that the set of torsion groups which can occur on a smooth elliptic ...