Now showing items 14333-14352 of 31742

    • [J over ψ] polarization in p+p collisions at √s = 200 TeV in STAR 

      Walker, M.; van Nieuwenhuizen, Gerrit Jan; Stevens, Justin; Balewski, Jan T.; Corliss, Ross; e.a. (Elsevier, 2014-10)
      We report on a polarization measurement of inclusive [J over ψ] mesons in the di-electron decay channel at mid-rapidity at 2<p[subscript T]<6 GeV/c in p+p collisions at √s = 200 GeV. Data were taken with the STAR detector ...
    • J Waves of Osborn Revisited 

      Joynt, Karen; Edelman, Elazer R (Elsevier, 2010-05)
      In 1953, Joseph Osborn examined the physiologic effects of hypothermia and defined typical associated changes in the electrocardiogram (ECG), now known as J waves of Osborn. There is a subtlety, however: Osborn's J waves ...
    • J. Locke, Op. Cit.: Invocations of Law on Snowy Streets 

      Silbey, Susan S. (Wildy, Simmonds and Hill Publishing, 2012-07)
      Each winter in the northern cities of the United States, a familiar scene illustrates tacit and deeply sedimented, yet common invocations of law. After a heavy snow storm, one can see old chairs, traffic cones, milk crates, ...
    • J/psi production at high transverse momenta in p plus p and Cu plus Cu collisions at [sqrt] s(NN)=200 GeV 

      Walker, Matthew H.; Sakuma, Tai; Redwine, Robert P.; Milner, Richard G.; Leight, William Axel; e.a. (American Physical Society, 2009-10)
      The STAR Collaboration at the Relativistic Heavy Ion Collider presents measurements of J/psi-->e+e- at midrapidity and high transverse momentum (pT>5 GeV/c) in p+p and central Cu+Cu collisions at [sqrt]sNN=200 GeV. The ...
    • J/ψ and ψ(2S) production in pp collisions at √s = 7 Tev 

      CMS Collaboration; Alver, Burak Han; Bauer, Gerry P; Bendavid, Joshua L.; Busza, Wit; e.a. (Springer Berlin Heidelberg, 2012-02)
      A measurement of the J/ ψ and ψ (2S) production cross sections in pp collisions at √s = 7TeV with the CMS experiment at the LHC is presented. The data sample corresponds to an integrated luminosity of 37 pb ⁻¹. Using a fit ...
    • J/ψ Production at High Transverse Momenta in P+p and Au + Au Collisions at √SNN=200 GeV 

      Balewski, Jan T.; Betancourt, Michael Joseph; Corliss, Ross Cameron; Hays-Wehle, James Prewitt; Leight, William Axel; e.a. (Elsevier BV, 2013-05)
      We report J/ψ spectra for transverse momenta p[subscript T]> 5GeV/c at mid-rapidity in p+p and Au+Au collisions at √sNN=200GeV. The inclusive J/ψ spectrum and the extracted B-hadron feed-down are compared to models ...
    • J/ψ Production at Low p[subscript T] in Au + Au and Cu + Cu Collisions at √s[subscript NN] = 200 GeV with the STAR Detector 

      Stevens, Justin; van Nieuwenhuizen, Gerrit Jan (American Physical Society, 2014-08)
      The J/ψ p[subscript T] spectrum and nuclear modification factor (R[subscript AA]) are reported for p[subscript T] < 5GeV/c and |y| < 1 from 0% to 60% central Au + Au and Cu + Cu collisions at √s[subscript NN] = 200 GeV at ...
    • J/ψω decay channel of the X(3872) charm meson molecule 

      Braaten, Eric; Kang, Daekyoung (American Physical Society, 2013-07)
      Analyses of the J/ψπ[superscript +]π[superscript -] decay channel of the X(3872) resonance by the CDF, Belle, and LHCb Collaborations have established its J[superscript PC] quantum numbers as 1[superscript ++]. An analysis ...
    • Jacobians of Noncommutative Motives 

      Trigo Neri Tabuada, Goncalo Jo; Marcolli, Matilde (Independent University of Moscow, 2014-07)
      In this article one extends the classical theory of (intermediate) Jacobians to the “noncommutative world”. Concretely, one constructs a Q-linear additive Jacobian functor N → J(N) from the category of noncommutative Chow ...
    • JAK2 V617F stimulates proliferation of erythropoietin-dependent erythroid progenitors and delays their differentiation by activating Stat1 and other nonerythroid signaling pathways 

      Shi, Jiahai; Yuan, Bingbing; Hu, Wenqian; Lodish, Harvey F (Elsevier, 2016-07)
      JAK2 V617F is a mutant-activated JAK2 kinase found in most polycythemia vera (PV) patients; it skews normal proliferation and differentiation of hematopoietic stem and progenitor cells and simulates aberrant expansion of ...
    • JAK2/IDH-mutant–driven myeloproliferative neoplasm is sensitive to combined targeted inhibition 

      McKenney, Anna Sophia; Somasundara, Amritha Varshini Hanasoge; Spitzer, Barbara; Intlekofer, Andrew M.; Ahn, Jihae; e.a. (American Society for Clinical Investigation, 2018-04)
      Patients with myeloproliferative neoplasms (MPNs) frequently progress to bone marrow failure or acute myeloid leukemia (AML), and mutations in epigenetic regulators such as the metabolic enzyme isocitrate dehydrogenase ...
    • Jammed architectural structures: towards large-scale reversible construction 

      Aejmelaeus-Lindström, Petrus; Willmann, Jan; Tibbits, Skylar; Gramazio, Fabio; Kohler, Matthias (Springer Berlin Heidelberg, 2016-04)
      This paper takes a first step in characterizing a novel field of research-jammed architectural structures-where load-bearing architectural structures are automatically aggregated from bulk material. Initiated by the group ...
    • Jammed architectural structures: towards large-scale reversible construction 

      Aejmelaeus-Lindström, Petrus; Willmann, Jan; Tibbits, Skylar; Gramazio, Fabio; Kohler, Matthias (Springer Berlin Heidelberg, 2016-04)
      This paper takes a first step in characterizing a novel field of research—jammed architectural structures—where load-bearing architectural structures are automatically aggregated from bulk material. Initiated by the group ...
    • Jamming of Knots along a Tensioned Chain 

      Narsimhan, Vivek; Renner, Christopher Benjamin; Doyle, Patrick S (American Chemical Society (ACS), 2016-01)
      We examine the motion of a knot along a tensioned chain whose backbone is corrugated due to excluded volume effects. At low applied tensions, the knot traverses the chain diffusively, while at higher tensions the knot makes ...
    • Jamming user interfaces: Programmable particle stiffness and sensing for malleable and shape-changing devices 

      Leithinger, Daniel; Olwal, Alex; Ishii, Hiroshi; Follmer, Sean Weston; Cheng, Nadia Gen San (Association for Computing Machinery (ACM), 2012-10)
      Malleable and organic user interfaces have the potential to enable radically new forms of interactions and expressiveness through flexible, free-form and computationally controlled shapes and displays. This work, specifically ...
    • jamSheets: Thin Interfaces with Tunable Stiffness Enabled by Layer Jamming 

      Ou, Jifei; Yao, Lining; Tauber, Daniel; Steimle, Jurgen; Niiyama, Ryuma; e.a. (Association for Computing Machinery (ACM), 2014-02)
      This works introduces layer jamming as an enabling technology for designing deformable, stiffness-tunable, thin sheet interfaces. Interfaces that exhibit tunable stiffness properties can yield dynamic haptic feedback and ...
    • Janus Emulsions for the Detection of Bacteria 

      Kaplonek, Paulina; Seeberger, Peter H.; Zhang, Qifan; Savagatrup, Suchol; Swager, Timothy M (American Chemical Society (ACS), 2017-03)
      Janus emulsion assays that rely on carbohydrate-lectin binding for the detection of Escherichia coli bacteria are described. Surfactants containing mannose are self-assembled at the surface of Janus droplets to produce ...
    • Japan's National Security Council: filling the whole of government? 

      Fukushima, Mayumi; Samuels, Richard J (Wiley Blackwell, 2018-07)
      The creation of the National Security Council (NSC) in 2013 was part of the most ambitious reorganization of Japan's foreign and security policy apparatus since the end of the Pacific War in 1945. Prime Minister Shinzo Abe ...
    • The Japanese Taylor rule estimated using censored quantile regressions 

      Chen, Jau-er; Kashiwagi, Masanori (Springer Berlin Heidelberg, 2016-03)
      This paper conducts quantile regressions and obtains detailed estimates of monetary policy rules in Japan using a sample that includes recent periods of zero interest rates. Taking into account censoring and endogeneity, ...
    • Japan’s Nuclear Hedge: Beyond "Allergy" and Breakout 

      Samuels, Richard J.; Schoff, James L. (National Bureau of Asian Research, 2013-10)
      This chapter examines the future of Japan’s hedged dependence on U.S. extended deterrence and encourages more imaginative thinking about potential outcomes and strategic implications as the second nuclear age unfolds.