Results 31 to 40 of about 159,083 (298)

Overview of heavy-flavour measurements in ALICE

, 2020
ALICE is devoted to the study of the properties of the Quark-Gluon Plasma (QGP). This state of matter is created in ultra-relativistic heavy-ion collisions at the LHC.
van Doremalen, Lennart
core   +1 more source

Predicting reaction observables from back-scattering measurements in low-energy heavy-ion collisions

EPJ Web of Conferences, 2016
A simplified, reliable and useful method, based on reaction theory, for calculating a number of integrated and differential cross sections in low-energy heavy-ion collisions is presented.
Diaz-Torres A., Sargsyan V.V., Adamian G.G., Antonenko N.V., Gomes P.R.S., Lenske H.   +5 more
doaj   +1 more source

Effects of configuration mixing in heavy-ion elastic scattering

EPJ Web of Conferences, 2014
A theoretical study of the influence of configuration mixing on elastic scattering cross section is performed for the system 16O + 27Al at 100 MeV. A simple twostate model space, including the 27Al 5/2+ ground and 5/2+ excited state at 2.73 MeV, is used ...
Cappuzzello F., Lubian J., Oliveira J. R. B., Agodi C., Bondí M., Carbone D., Cavallaro M., Chamon L. C., Cunsolo A., De Napoli M., Foti A., Nunes Garcia V., Gasques L. R., Gomes P. R. S., Linares R., Nicolosi D., Paes B., Tropea S.   +17 more
doaj   +1 more source

Improved spin–orbit torque induced magnetization switching efficiency by helium ion irradiation

Scientific Reports, 2022
Increasing the efficiency of spin–orbit torque (SOT) is of great interest in spintronics devices because of its application to the non-volatile magnetic random access memory and in-logic memory devices. Accordingly, there are several studies to alter the
Suhyeok An, Eunchong Baek, Jin-A Kim, Ki-Seung Lee, Chun-Yeol You   +4 more
doaj   +1 more source

Exploring the higher-order QED effects on the differential distributions of vacuum pair production in relativistic heavy-ion collisions

Physics Letters B, 2023
Extensive studies have been conducted in the past few decades to investigate potential signatures of higher-order QED effects in high-energy electromagnetic scattering processes.
Xinbai Li, Jiaxuan Luo, Zebo Tang, Xin Wu, Wangmei Zha   +4 more
doaj   +1 more source

Exploring time like tranistions in pp, πp and AA reactions with HADES [PDF]

EPJ Web of Conferences, 2020
Radiative transition of an excited baryon to a nucleon with emission of a virtual massive photon converting to dielectron pair (Dalitz decays) provides important information about baryon-photon coupling at low q2 in timelike region.
Salabura Piotr, Adamczewski-Musch J., Arnoldi-Meadows B., Belounnas A., Belyaev A., Blanco A., Blume C., Böhmer M., Borisenko S, Chlad L., Chudoba P, Ciepał I., Dittert D., Dreyer J., Esmail W., Dürr M., Fabbietti L., Fateev S., Fonte P., Friese J., Fröhlich I., Förtsch J., Galatyuk T., Gernhäuser R., Golosov O., Golubeva M., Greifenhagen R., Guber F., Gumberidze M., Harabasz S., Hensch R., Höhne C., Holzmann R., Huck H., Ierusalimov A., Ivashkin A., Kämpfer B., Kampert K-H., Kardan B., Koenig I., Koenig W., Kornakov G., Kornas F., Kotte R., Kozela A., Kres I., Kuboś J., Kugler A., Kulesa P., Ladygin V., Lalik R., Lebedev A., Lebedev S., Linev S., Lopes L., Lorenz M., Lykasov G., Mahmoud T., Malige A., Markert J., Matulewicz T., Maurus S., Metag V., Michel J., Morozov S., Müntz C., Naumann L., Nowakowski K., Otto J.-H., Patel V., Pauly C., Pechenov V., Pechenova O., Petukhov O., Pfeifer D., Piasecki K., Pietraszko J., Prozorov A., Przygoda W., Pysz K., Ramstein B., Rathod N., Reshetin A., Ritman L., Rodriguez-Ramos P., Rost A., Salabura P., Scozzi F., Seck F., Selyuzhenkov I., Shabanov I., Singh US, Smyrski J., Spies S., Ströbele H., Stroth J., Stumm J., Svoboda O., Szala M., Tlusty P., Traxler M., Ungethüm C., Vazquez-Doce O., Wagner V., Weber A.A., Wendisch C., Wiebusch M.G., Wintz P., Wirth J., Zhilin A., Zumbruch P.   +110 more
doaj   +1 more source

Charm elliptic flow at RHIC [PDF]

, 2005
Charm elliptic flow in heavy ion collisions at the Relativistic Heavy Ion Collider (RHIC) is studied in a multiphase transport model. Assuming that the cross section for charm quark scattering with other light quarks is the same as that between light ...
Bin Zhang, C. M. Ko, C. M. Ko, Lie-Wen Chen   +3 more
core   +1 more source

The QCD Pomeron in Ultraperipheral Heavy Ion Collisions: V. Double Vector Meson Production in the BFKL Approach [PDF]

, 2005
In this work the double vector meson production in ultraperipheral heavy ion collisions is investigated within the BFKL approach. The integrated cross sections and event rates for the processes AA --> V1 V2 AA (V_i = rho, omega, phi, J/Psi, Upsilon) are ...
Baur, Bertulani, Cahn, Collaboration, Enberg, Forshaw, Ginzburg, Goncalves, Goncalves, Goncalves, Goncalves, Goncalves, Goncalves, Gonçalves, Gribov, Klein, Klein, Kwiecinski, Kwiecinski, Lipatov, Lipatov, M.V.T. Machado, Motyka, V.P. Gonçalves, W.K. Sauter   +24 more
core   +4 more sources

Lambda-Lambda Correlation in Relativistic Heavy Ion Collisions

EPJ Web of Conferences, 2015
We investigate Λ − Λ correlation function in relativistic heavy ion collisions to extract their interaction. Using an expanding source model for heavy ion collisions, we disentangle effects of collective expansion and those of the interaction at low ...
Morita Kenji, Furumoto Takenori, Ohnishi Akira   +2 more
doaj   +1 more source

Dynamical freeze-out condition in ultrarelativistic heavy ion collisions

, 2007
We determine the decoupling surfaces for the hydrodynamic description of heavy ion collisions at RHIC and LHC by comparing the local hydrodynamic expansion rate with the microscopic pion-pion scattering rate. The pion $p_T$ spectra for nuclear collisions
D. E. Groom, H. Niemi, K. J. Eskola, P. F. Kolb, P. Huovinen, P. V. Ruuskanen, U. Heinz   +6 more
core   +1 more source