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Wyszukujesz frazę "Rocco, M." wg kryterium: Autor


Tytuł:
Event generators for high-energy physics experiments
Autorzy:
Siódmok, Andrzej
Machado, P.
Price, A. C.
Helenius, I.
Verheyen, R.
Kerner, M.
Cruz-Martinez, J.
Frixione, S.
Campbell, J. M.
Chiesa, M.
Reina, L.
Rottoli, L.
Tramontano, F.
Dytman, S.
Winterhalder, R.
Buckley, A.
Byrne, E. P.
Bhattacharya, S.
Friedland, A.
Darvishi, N.
Holguin, J.
Pires, J.
Peraro, T.
Tu, Z.
Whitehead, James
Scyboz, L.
Gallmeister, K.
Uccirati, S.
Grazzini, M.
Roiser, S.
Lim, M. A.
Engel, T.
Glover, E. W. N.
Rodriguez Garcia, A.
Verbytskyi, A.
White, O.
Masouminia, M. R.
Beekveld, M. van
Gaunt, J.
Butter, A.
Flower, L.
Ferrario Ravasio, S.
Forshaw, J. R.
Jentsch, A.
Quackenbush, S.
Nevay, L. J.
Trojanowski, S.
Stagnitto, G.
Yazgan, E.
Skands, P.
Lindert, J. M.
Rocco, N.
Montagna, G.
Sjöstrand, T.
Andersen, J. R.
Medves, R.
Soyez, G.
Reichelt, D.
Jadach, S.
Kling, F.
Childers, J. T.
Gehrmann, T.
Marinelli, G.
Piccinini, F.
Lang, J.
Hen, O.
Bierlich, C.
Ulrich, Y.
Xie, K.
Frederix, R.
Yang, T.-Z.
Barrow, J. L.
Chakraborty, S.
Gauld, R.
Richardson, P.
Zapp, K.
Isaacson, J.
Papaefstathiou, A.
Mattelaer, O.
Rocco, M.
Broggio, A.
Siegert, F.
Currie, J.
Ullrich, T.
El-Menoufi, B. K.
Marcoli, M.
Plätzer, S.
Figueroa, D.
Mastrolia, P.
Paz, G.
Wilkinson, C.
Jones, S. P.
Soper, D. E.
McFayden, J.
Butterworth, J. M.
Denner, A.
Lang, J. -N.
Grohsjean, A.
Ankowski, A. M.
Ohl, T.
Knobbe, M.
Nachman, B.
Preuss, C. T.
Hamilton, K.
Klein, S.
Löschner, M.
Schuchmann, S.
Ossola, G.
Tomalak, O.
Gavardi, A.
Gehrmann-De Ridder, A.
Giuli, F.
Prestel, S.
Salam, G. P.
Napoletano, D.
Valassi, A.
Re, E.
Alioli, S.
Gellersen, L.
Mrenna, S.
Kirchgaeßer, M. M.
Soto-Ontoso, A.
Bothmann, E.
Chen, X.
Maier, A.
Ju, W.
Baker, M. D.
Huss, A.
Pickering, L.
Smillie, J. M.
Weinstein, L.
Carloni-Calame, C. M.
Nicrosini, O.
Höche, S.
Nadolsky, P.
Niehues, J.
Mosel, U.
Diefenthaler, M.
Gardiner, S.
Morgan, T.
Höfer, M.
Lee, G.
Mazzitelli, J.
Ashkenazi, A.
Neumann, T.
Reuter, J.
Schürmann, R.
Plehn, T.
Tena-Vidal, J.
Signer, A.
Webber, B. R.
Ilten, P.
Andreopoulos, C.
Pandey, V.
Wagman, M.
Papadopoulou, A.
Niewczas, K.
Giele, W.
Dasgupta, M.
Soldin, D.
Zanderighi, G.
Hirschi, V.
Williams, C.
Wret, C.
Lurkin, N.
Ma, Y.
Mo, J.
Pellen, M.
Krause, C.
Walker, D.
Singh Chahal, G.
Karlberg, A.
Meinzinger, P.
Roda, M.
Magerya, V.
Reuschle, C.
Han, T.
Dreyer, F. A.
Katori, T.
Maltoni, F.
Nason, P.
Hobbs, T. J.
Lombardi, D.
Pelliccioli, G.
Nagar, R.
Kallweit, S.
Heinrich, G.
Lönnblad, L.
Nagy, Z.
Zanoli, S.
Rojo, J.
Utheim, M.
Gallagher, H.
Schönherr, M.
Bewick, G.
Wiesemann, M.
Li, S. W.
Aschenauer, E. C.
Gütschow, C.
Bredt, P.
Gieseke, S.
Monni, P. F.
Hatcher, R.
Krauss, F.
Sobczyk, J. T.
Kilian, W.
Schumann, S.
Majer, I.
Seymour, M. H.
Płaczek, Wiesław
Pozzorini, S.
Opis:
We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. Particular emphasis is given to physics models and algorithms that are employed across a variety of experiments. These common themes in event generator development lead to a more comprehensive understanding of physics at the highest energies and intensities, and allow models to be tested against a wealth of data that have been accumulated over the past decades. A cohesive approach to event generator development will allow these models to be further improved and systematic uncertainties to be reduced, directly contributing to future experimental success. Event generators are part of a much larger ecosystem of computational tools. They typically involve a number of unknown model parameters that must be tuned to experimental data, while maintaining the integrity of the underlying physics models. Making both these data, and the analyses with which they have been obtained accessible to future users is an essential aspect of open science and data preservation. It ensures the consistency of physics models across a variety of experiments.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Evaluation of the Asymmetric Voigt Profile and Complex Error Functions in Terms of the Kummer Functions
Autorzy:
Di Rocco, H. O.
Aguirre Téllez, M.
Tematy:
32.70.Jz
33.70.Jg
34.20.Cf
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:
https://bibliotekanauki.pl/articles/2041591.pdf  Link otwiera się w nowym oknie
Opis:
In this work we present the explicit representations of the Voigt function K(a,b) (the convolution between a Gaussian and a Lorentzian function), the function N(a,b) defined as the convolution of Gaussian and dispersion distributions as well as the complex error function erf(a+ib), all in terms of the Kummer functions M(α,γ,a$\text{}^{2}$). The expansions are valid for all values of the parameter a (the relation between Lorentzian and Gaussian widths at the half maxima). Previous analytical works were known only when the parameter a≤1, or were based on numerical interpolations or empirical approximations. Also, new series and asymptotic expansions are presented.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Search for ${\eta }$-mesic nuclei in $^{12}C(p, dp)$ reaction with the WASA detector at GSI-FRS
Autorzy:
Kazantseva, E.
Khreptak, Aleksander
Weick, H.
Kavatsyuk, M.
Nakagawa, M.
Szczepanczyk, B.
Yamamoto, A.
Rodríguez-Sánchez, J. L.
He, Y.
Skurzok, Magdalena
Brencic, Z.
Kraft-Bermuth, S.
Dickel, T.
Minami, S.
Behr, K.-H.
Metag, V.
Kurz, N.
Tanaka, Y. K.
Harakeh, M. N.
Mukha, I.
Drozd, V.
Kalantar-Nayestanaki, N.
Liu, E.
Escrig, S.
Gao, Y.
Tang, X.
Heggen, H.
Serdyuk, V.
Dubey, S.
Sekiya, R.
Graña González, A.
Morrissey, D. J.
Purushothaman, S.
Fujioka, H.
Goldenbaum, F.
Kasagi, A.
Ong, H. J.
Kollmus, H.
Geissel, H.
Haettner, E.
Kindler, B.
Alibrahim Alfaki, H.
Nociforo, C.
Hornung, C.
Pietri, S.
Schadmand, S.
Streicher, B.
Will, M.
Wimmer, K.
Nanova, M.
Ruber, R.
Tortorelli, N.
Hubbard, N.
Ekawa, H.
Benlliure, J.
Iwasaki, M.
Scheidenberger, C.
Vencelj, M.
Weber, T.
Zhao, J.
Itahashi, K.
Kostyleva, D.
Suzuki, K.
Rocco, E.
Armstrong, M.
Lommel, B.
Amjad, F.
Moskal, Paweł
Feijóo-Fontán, M.
Yanai, A.
Rappold, C.
Roy, P.
Saito, T. R.
Schwarz, P.
Opis:
We conducted an experimental search for η'-mesic nuclei, bound systems of an η' meson and a nucleus, in $^{12}C(p, dp)$ reactions. We measured the missing mass in the (p, d) reaction to obtain the mass spectrum of the reaction product near the η' emission threshold. Forward-emitted deuterons were momentum-analyzed in the FRS of GSI. We installed a nearly 4π detector WASA near the $^{12}C$ target to effectively select formation and decay of the η'-mesic nuclei. We are presently finalizing the analysis.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Studies of three-and four-body hypernuclei with heavy-ion beams, nuclear emulsions and machine learning
Autorzy:
Sugimoto, S.
Yamamoto, A.
Brencic, Z.
Tanaka, Y. K.
Liu, E.
Tang, X.
Dubey, S.
Sekiya, R.
Haettner, E.
Streicher, B.
Wimmer, K.
Saito, N.
Nakazawa, K.
Vencelj, M.
Zhao, J.
Weber, T.
Yanai, A.
Kazantseva, E.
Kavatsyuk, M.
Rodríguez-Sánchez, J. L.
Skurzok, Magdalena
Dickel, T.
Behr, K.-H.
Mukha, I.
Yoshida, J.
Grãna González, A.
Serdyuk, V.
Morrissey, D. J.
Wang, H.
Goldenbaum, F.
Pochodzalla, J.
Kollmus, H.
Schadmand, S.
Kostyleva, D.
Armstrong, M.
Amjad, F.
Muneem, A.
Schwarz, P.
Khreptak, Aleksander
Nakagawa, M.
Kraft-Bermuth, S.
Minami, S.
Yoshimoto, M.
Kurz, N.
Harakeh, M. N.
Drozd, V.
Gao, Y.
Heggen, H.
Knoebel, R.
Kasagi, A.
Ong, H. J.
Geissel, H.
Alibrahim Alfaki, H.
Hornung, C.
Will, M.
Ruber, R.
Tortorelli, N.
Benlliure, J.
Scheidenberger, C.
Rocco, E.
Saito, T. R.
Rappold, C.
Weick, H.
Szczepanczyk, B.
He, Y.
Taki, M.
Kalantar-Nayestanaki, N.
Escrig, S.
Achenbach, P.
Purushothaman, S.
Feijoo-Fontán, M.
Pietri, S.
Nociforo, C.
Hubbard, N.
Ekawa, H.
Itahashi, K.
Suzuki, K.
Moskal, Paweł
Roy, P.
Opis:
Interests on few-body hypernuclei have been increased by recent results of experiments employing relativistic heavy ion beams. Some of the experiments have revealed that the lifetime of the lightest hypernucleus, hypertriton, is significantly shorter than 263 ps which is expected by considering the hypertriton to be a weakly-bound system. The STAR collaboration has also measured the hypertriton binding energy, and the deduced value is contradicting to its formerly known small binding energy. These measurements have indicated that the fundamental physics quantities of the hypertriton such as its lifetime and binding energy have not been understood, therefore, they have to be measured very precisely. Furthermore, an unprecedented Λnn bound state observed by the HypHI collaboration has to be studied in order to draw a conclusion whether or not such a bound state exists. These three-body hypernuclear states are studied by the heavy-ion beam data in the WASA-FRS experiment and by analysing J-PARC E07 nuclear emulsion data with machine learning.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
The FAZIA project in Europe : R&D phase
Autorzy:
Legouée, E.
Barlini, S.
Morelli, L.
Merrer, Y.
Marchi, T.
Cassese, C.
Ademard, G.
Cruceru, I.
Falorsi, M.
Giordano, R.
Bardelli, L.
Stefanini, A. A.
Masone, V.
Rivet, M. F.
Tortone, G.
Roscilli, L.
Desrues, P.
Casini, G.
Rosato, E.
Kajetanowicz, Marcin
Carboni, S.
Cruceru, M.
Łukasik, J.
Tobia, G.
Poggi, G.
Lavergne, L.
Edelbruck, P.
Cassese, F.
Guerzoni, M.
Pastore, G.
Pałka, Marek
Bougard, B.
Pawłowski, P.
Boiano, A.
Bruno, M.
Le Neindre, N.
Brulin, G.
Piasecki, E.
Seredov, V.
Pontoriere, G.
Zipper, W.
Meoli, A.
Chbihi, A.
Di Meo, P.
Pârlog, M.
Huss, C.
Pasquali, G.
Vanzanella, E.
Paduano, G.
Borcea, R.
D’Aquino, B.
Kordyasz, A.
Gruyer, D.
Ordine, A.
Vitiello, G.
Frankland, J. D.
Sosin, Zbigniew
Marini, P.
Barbey, S.
Pain, C.
Bini, M.
Valdré, S.
Maiolino, C.
Scarlini, E.
Anastasio, A.
Petrascu, H.
Degerlier, M.
Korcyl, K.
Wanlin, E.
Hamrita, H.
Passeggio, G.
Wieloch, Andrzej
Negoita, F.
Santonocito, D.
Energico, S.
Galichet, E.
Ciolacu, L.
Vigilante, M.
Bougault, R.
Boisjoli, M.
Gasior, K.
Kozik, Tomasz
Grzeszczuk, A.
Kulig, Przemysław
Rauly, E.
Vient, E.
Martel, I.
Cinausero, M.
De Fazio, B.
Twaróg, Tomasz
Borderie, B.
Sierpowski, Dominik
Vanzanella, A.
Rocco, R.
Salomon, F.
Piantelli, S.
Bonnet, E.
Serra, S.
Lopez, O.
Spitaels, C.
Alba, R.
Spadaccini, G.
Dueñas, J. A.
Petcu, M.
Gramegna, F.
Olmi, A.
Opis:
The goal of the FAZIA Collaboration is the design of a new-generation $4\pi$ detector array for heavy-ion collisions with radioactive beams. This article summarizes the main results of the R&D phase, devoted to the search for significant improvements of the techniques for charge and mass identification of reaction products. This was obtained by means of a systematic study of the basic detection module, consisting of two transmission-mounted silicon detectors followed by a CsI(Tl) scintillator. Significant improvements in $\Delta$ E-E and pulse-shape techniques were obtained by controlling the doping homogeneity and the cutting angles of silicon and by putting severe constraints on thickness uniformity. Purposely designed digital electronics contributed to identification quality. The issue of possible degradation related to radiation damage of silicon was also addressed. The experimental activity was accompanied by studies on the physics governing signal evolution in silicon. The good identification quality obtained with the prototypes during the R&D phase, allowed us to investigate also some aspects of isospin physics, namely isospin transport and odd-even staggering. Now, after the conclusion of the R&D period, the FAZIA Collaboration has entered the demonstrator phase, with the aim of verifying the applicability of the devised solutions for the realization of a larger-scale experimental set-up.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
WASA-FRS experiments in FAIR Phase-0 at GSI
Autorzy:
Yamamoto, A.
Brencic, Z.
Rodríguez-Sánchez, J.L.
Liu, E.
Tang, X.
Dubey, S.
Sekiya, R.
Fujioka, H.
Haettner, E.
Streicher, B.
Wimmer, K.
Nakazawa, K.
Iwasaki, M.
Vencelj, M.
Zhao, J.
Weber, T.
Harakeh, M.N.
Yanai, A.
Kazantseva, E.
Kavatsyuk, M.
Skurzok, Magdalena
Dickel, T.
Behr, K.-H.
Mukha, I.
Yoshida, J.
Serdyuk, V.
Wang, H.
Goldenbaum, F.
Pochodzalla, J.
Kollmus, H.
Schadmand, S.
Kostyleva, D.
Armstrong, M.
Amjad, F.
Muneem, A.
Schwarz, P.
Khreptak, Aleksander
Nakagawa, M.
Kraft-Bermuth, S.
Minami, S.
Kurz, N.
Drozd, V.
Gao, Y.
Heggen, H.
Knoebel, R.
Tanaka, Y.K.
Kasagi, A.
Geissel, H.
González, A.G.
Hornung, C.
Will, M.
Ruber, R.
Tortorelli, N.
Benlliure, J.
Scheidenberger, C.
Rocco, E.
Alfaki, H.A.
Lommel, B.
Rappold, C.
Weick, H.
Szczepanczyk, B.
He, Y.
Metag, V.
Morrissey, D.J.
Kalantar-Nayestanaki, N.
Escrig, S.
Achenbach, P.
Ong, H.J.
Purushothaman, S.
Feijoo-Fontán, M.
Kindler, B.
Pietri, S.
Nociforo, C.
Hubbard, N.
Ekawa, H.
Saito, T.R.
Itahashi, K.
Suzuki, K.
Moskal, Paweł
Roy, P.
Opis:
We have developed a new and unique experimental setup integrating the central part of the Wide Angle Shower Apparatus (WASA) into the Fragment Separator (FRS) at GSI. This combination opens up possibilities of new experiments with high-resolution spectroscopy at forward and measurements of light decay particles with nearly full solid-angle acceptance in coincidence. The first series of the WASA-FRS experiments have been successfully carried out in 2022. The developed experimental setup and two physics experiments performed in 2022 including the status of the preliminary data analysis are introduced.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł

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