Results 11 to 20 of about 14,462,668 (184)

Transverse Momentum Dependent Distributions in Hadronic Collisions: p(transv. polarized) p --> D + X and p(transv. polarized) p --> gamma + X [PDF]

, 2006
Our understanding of the transverse spin structure of hadrons might definitely get improved by the information we gather on transverse momentum dependent (TMD) distributions.
D'Alesio, U., Murgia, F.
core   +2 more sources

Analyzing Powers for Forward p+p->pi0+X at STAR [PDF]

, 2002
Preliminary results of the analyzing power for the production of forward, high-energy pi0 mesons from collisions of transversely polarized protons at sqrt(s)=200 GeV from STAR are presented.
Rakness, G.
core   +2 more sources

Solutions and improved perturbation analysis for the matrix equation X-A^{*}X^{-p}A=Q (p>0) [PDF]

, 2012
In this paper the nonlinear matrix equation X-A^{*}X^{-p}A=Q with p>0 is investigated. We consider two cases of this equation: the case p>1 and the case 01, a new sufficient condition for the existence of a unique positive definite solution for the ...
Li, Jing
core   +3 more sources

Tensile strained $In_{x}Ga_{1-x}P$ membranes for cavity optomechanics [PDF]

, 2014
We investigate the optomechanical properties of tensile-strained ternary InGaP nanomembranes grown on GaAs. This material system combines the benefits of highly strained membranes based on stoichiometric silicon nitride, with the unique properties of ...
Aspelmeyer, M., Cole, G. D., Gärtner, C., Hoelscher-Obermaier, J., Nia, R. Moghadas, Purdy, T. P., Regal, C. A., Schmöle, J., Siquans, K., Wieczorek, W., Yu, P. -L.   +10 more
core   +3 more sources

Single spin asymmetry for $p^{\uparrow}p \to \pi X$ in perturbative QCD [PDF]

, 1995
Within the QCD-improved parton model and assuming the factorization theorem to hold in the helicity basis and for higher twist contributions, we show how non zero single spin asymmetries in hadron-hadron high energy and moderately large $p_T$ inclusive ...
Adams, Adams, Adams, Adams, Anselmino, Antille, Artru, Artru, Bonner, Boros, Collins, Collins, Collins, Cutler, Efremov, Efremov, Efremov, F Murgia, Field, Jackson, Kane, Kotzinian, M Anselmino, M Boglione, Martin, Nurushev, Qiu, Ryskin, Ryskin, Saroff, Sivers, Sivers, Sivers, Szwed, Tangerman   +34 more
core   +4 more sources

Phenomenology of single spin asymmetries in p(transv. polarized)-p -> pion + X [PDF]

, 1999
A phenomenological description of single transverse spin effects in hadron-hadron inclusive processes is proposed, assuming a generalized factorization scheme and pQCD hard interactions.
A. Bravar, A. D. Martin, D. Boer, D. Boer, D. Indumathi, D. L. Adams, D. L. Adams, D. Sivers, D. Sivers, F. Murgia, J. Binnewies, J. Binnewies, J. Binnewies, J. C. Collins, J. C. Collins, J. W. Qiu, J. W. Qiu, J. W. Qiu, M. Anselmino, M. Anselmino, M. Anselmino, M. Anselmino, M. Boglione, M. Boglione, M. Greco, M. Greco, N. Hammon, P. Abreu, P. G. Ratcliffe, R. Jacob, R. L. Jaffe, X. Artru   +31 more
core   +4 more sources

Probing the gluon Sivers function in $p^\uparrow p\to J/\psi\,X$ and $p^\uparrow p \to D\,X$

, 2017
We present a study of transverse single-spin asymmetries (SSAs) in $p^\uparrow p\to J/\psi\,X$ and $p^\uparrow p\to D X$ within the framework of the generalized parton model (GPM), which includes both spin and transverse momentum effects, and show how ...
D'Alesio, Umberto, Murgia, Francesco, Pisano, Cristian, Taels, Pieter   +3 more
core   +1 more source

Roper excitation in $\vec{p}+\alpha \to \vec{p}+\alpha+X$ reactions

, 1998
We calculate differential cross sections and the spin transfer coefficient $D_{nn}$ in the $\vec{p}+\alpha \to \vec{p}+\alpha+\pi^0$ reaction for proton bombarding energies from 1 to 10 GeV and $\pi^0 - p$ invariant masses spanning the region of the N$^*$
A. D. Bacher, H. A. Weidenmüller, H. P. Morsch, J. M. Moss, P. Fernández de Córdoba, P. L. Csonka, P. L. Csonka, P. Stoler, R. Bijker, S. E. Vigdor, S. E. Vigdor, S. Hirenzaki, S. Hirenzaki, S. Hirenzaki, T. N. Taddeucci, Z. Li   +15 more
core   +1 more source

Hydrogen‐Bond–Driven Ion Retention in Electrolyte‐Gated Synaptic Transistors

Advanced Functional Materials, EarlyView.
Anion molecular design governs ion–polymer interactions in electrolyte‐gated synaptic transistors. Asymmetric anions induce hydrogen‐bond interactions that suppress ion back‐diffusion and stabilize doping, enabling enhanced nonvolatile synaptic properties.
Donghwa Lee, Hyoik Jang, Myeongjin An, Junho Sung, Chaeyeon Han, Eunho Lee   +5 more
wiley   +1 more source

Diffractive Double-Elastic Production of $\eta$' and $\eta_c$ in the $p p \to p X p$ Reaction

, 2006
I discuss double-diffractive (double-elastic) production of the $\eta'$ and $\eta_c$ mesons in the $pp \to p X p$ reaction within the formalism of unintegrated gluon distribution functions (UGDF).
Szczurek, Antoni
core   +1 more source