Results 31 to 40 of about 537,360 (131)

The Quark and Gluon Structure of the Proton

, 2012
In this article we present a review of the structure of the proton and the current status of our knowledge of the parton distribution functions (PDFs).
Perez, Emmanuelle, Rizvi, Eram
core   +1 more source

Bose-Einstein correlations in hadron-pairs from lepto-production on nuclei ranging from hydrogen to xenon [PDF]

, 2015
Bose-Einstein correlations of like-sign charged hadrons produced in deep-inelastic electron and positron scattering are studied in the HERMES experiment using nuclear targets of $^1$H, $^2$H, $^3$He, $^4$He, N, Ne, Kr, and Xe. A Gaussian approach is used
Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Bianchi, N., Blok, H. P., Borissov, A., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., de la Ossa, A. Martinez, De Leo, R., De Sanctis, E., Deconinck, W., Di Nezza, P., Diefenthaler, M., Düren, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gapienko, G., Gapienko, V., García, J. Garay, Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Hartig, M., Hasch, D., HERMES Collaboration, Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Lu, X. -G., Ma, B. -Q., Mahon, D., Makins, N. C. R., Mao, Y., Marianski, B., Marukyan, H., Miyachi, Y., Movsisyan, A., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W. -D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ruiz, A. López, Ryckbosch, D., Salomatin, Y., Schnell, G., Schäfer, A., Seitz, B., Shibata, T. -A., Shutov, V., Stahl, M., Stancari, M., Statera, M., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Ye, Z., Yen, S., Zihlmann, B., Zupranski, P.   +118 more
core   +3 more sources

X-ray scattering from a plane parallel slab using radiation transfer considerations [PDF]

arXiv, 2020
X-ray scattering power of a plane parallel homogeneous slab of material is derived using radiation intensity transfer equations.The scattering power scales with the ratio of the scattering coefficient of interest to the total attenuation coefficient. The results can be used to guide the choice of slab thickness, scattering geometry and photon energy to
arxiv  

Prospects for measuring coherent neutrino-nucleus elastic scattering at a stopped-pion neutrino source [PDF]

Phys.Rev.D73:033005,2006, 2005
Rates of coherent neutrino-nucleus elastic scattering at a high-intensity stopped-pion neutrino source in various detector materials (relevant for novel low-threshold detectors) are calculated. Sensitivity of a coherent neutrino-nucleus elastic scattering experiment to new physics is also explored.
arxiv   +1 more source

Nuclear Physics in the Era of Quantum Computing and Quantum Machine Learning

Advanced Quantum Technologies, EarlyView.
The use of QML in the realm of nuclear physics at low energy is almost nonexistent. Three examples of the use of quantum computing and quantum machine in nuclear physics are presented: the determination of the phase/shape in nuclear models, the calculation of the ground state energy, and the identification of particles in nuclear physics experiments ...
José‐Enrique García‐Ramos, Álvaro Sáiz, José M. Arias, Lucas Lamata, Pedro Pérez‐Fernández   +4 more
wiley   +1 more source

Modulated 3D cross-correlation light scattering: improving turbid sample characterization [PDF]

Rev. Sci. Instrum. 81, 123107 (2010), 2010
Accurate characterization using static light scattering (SLS) and dynamic light scattering (DLS) methods mandates the measurement and analysis of singly-scattered light. In turbid samples, the suppression of multiple scattering is therefore required to obtain meaningful results.
arxiv   +1 more source

EPOS LHC: Test of collective hadronization with data measured at the CERN Large Hadron Collider

, 2015
EPOS is a Monte-Carlo event generator for minimum bias hadronic interac- tions, used for both heavy ion interactions and cosmic ray air shower simulations.
T. Pierog, I. Karpenko, J. Katzy, E. Yatsenko, K. Werner   +4 more
semanticscholar   +1 more source

Hadrons and Nuclei

, 2019
This document is one of a series of whitepapers from the USQCD collaboration. Here, we discuss opportunities for lattice QCD calculations related to the structure and spectroscopy of hadrons and nuclei.
Detmold, William, Dudek, Jozef J., Edwards, Robert G., Engelhardt, Michael, Lin, Huey-Wen, Meinel, Stefan, Orginos, Kostas, Shanahan, Phiala   +7 more
core   +1 more source

Unexpected transparency in the scattering of fragile $^{6}$Li and $^{6}$He Nuclei [PDF]

Eur.Phys.J.ST 150:41-42,2007, 2011
It is found that the scattering of the fragile nucleus $^6$Li from $^{12}$C and $^{16}$O is unexpectedly transparent. It is shown that the internal-wave contribution is significantly large in the scattering, which suggests that some transparency could persist in the scattering involving the fragile nucleus $^6$He.
arxiv   +1 more source

Summary of Results on Hard Probes

, 2002
Results on observables related to hard scattering processes as presented at this conference are reviewed. This includes in particular measurements related to jet quenching, a phenomenon which has been predicted as a signature for the hot and dense early ...
Adcox, Aggarwal, Albajar, Antreasyan, Aversa, Broniowski, Gyulassy, Harris, Kharzeev, Levai, T. Peitzmann, Wang, Wang, Wang, Zajc   +14 more
core   +2 more sources