Zobrazeno 1 - 10
of 702
pro vyhledávání: '"Guzzi M."'
Publikováno v:
EPJ Web of Conferences, Vol 314, p 00021 (2024)
We present the application of the ACOT and S-ACOT general mass variable flavor number schemes to proton-proton collisions with particular attention to the production of final states with at least one heavy quark. Subtraction and residual heavy-quark
Externí odkaz:
https://doaj.org/article/623d2bd042cd404bae84e6f1fb6c3209
Autor:
Ablat, A., Courtoy, A., Dulat, S., Guzzi, M., Hobbs, T. J., Hou, T. -J., Huston, J., Nadolsky, P., Sitiwaldi, I., Xie, K., Yuan, C. -P.
We review recent studies by the CTEQ-TEA group toward the development of a new generation of precision parton distribution functions in the nucleon for advanced studies at the high-luminosity LHC and in other experiments. Among several ongoing effort
Externí odkaz:
http://arxiv.org/abs/2408.11131
Autor:
Ablat, A., Courtoy, A., Dulat, S., Guzzi, M., Hobbs, T. J., Hou, T. -J., Huston, J., Mohan, K., Lin, H. -W., Nadolsky, P., Sitiwaldi, I., Xie, K., Yan, M., Yuan, C. -P.
This report summarizes the latest developments in the CTEQ-TEA global analysis of parton distribution functions (PDFs) in the nucleon. The focus is on recent NNLO fits to high-precision LHC data at 8 and 13 TeV, including Drell-Yan, jet, and top-quar
Externí odkaz:
http://arxiv.org/abs/2408.04020
Autor:
Begel, M., Hoeche, S., Schmitt, M., Lin, H. -W., Nadolsky, P. M., Royon, C., Lee, Y-J., Mukherjee, S., Baldenegro, C., Campbell, J., Chachamis, G., Celiberto, F. G., Cooper-Sarkar, A. M., d'Enterria, D., Diefenthaler, M., Fucilla, M., Garzelli, M. V., Guzzi, M., Hentschinski, M., Hobbs, T. J., Huston, J., Isaacson, J., Klein, S. R., Kling, F., Kotko, P., Kovchegov, Yu. V., Krintiras, G., Kronfeld, A. S., Kutak, K., Mistlberger, B., Moult, I., Mrenna, S., Nachman, B., Narain, M., Olness, F. I., Papa, A., Pisarski, R. D., Pitt, M., Rappoccio, S., Reina, L., Reuter, J., Reno, M. H., Salam, G. P., Strikman, M., Tran, N., Tricoli, A., Ubiali, M., van Hameren, A., Vossen, A., Xie, K.
This report was prepared on behalf of three Energy Frontier Topical Groups of the Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of studies of strong interactions in high-energy experiments and QCD theory. We emp
Externí odkaz:
http://arxiv.org/abs/2209.14872
Autor:
Amoroso, S., Apyan, A., Armesto, N., Ball, R. D., Bertone, V., Bissolotti, C., Bluemlein, J., Boughezal, R., Bozzi, G., Britzger, D., Buckley, A., Candido, A., Carrazza, S., Celiberto, F. G., Cerci, S., Chachamis, G., Cooper-Sarkar, A. M., Courtoy, A., Cridge, T., Cruz-Martinez, J. M., Giuli, F., Guzzi, M., Gwenlan, C., Harland-Lang, L. A., Hekhorn, F., Hobbs, T. J., Hoeche, S., Huss, A., Huston, J., Jalilian-Marian, J., Klein, M., Krintiras, G. K., Loizides, C., Lin, H. -W., Magni, G., Malaescu, B., Mistlberger, B., Moch, S., Nadolsky, P. M., Nocera, E. R., Olness, F. I., Petriello, F., Pires, J., Rabbertz, K., Rojo, J., Schnell, G., Schwan, C., Siodmok, A., Soper, D. E., Sutton, M., Thorne, R. S., Ubiali, M., Vita, G., Weber, J. H., Xie, K., Yuan, C. -P., Zhou, B.
Publikováno v:
Acta Phys.Polon.B 53 (2022) 12, A1
An overwhelming number of theoretical predictions for hadron colliders require parton distribution functions (PDFs), which are an important ingredient of theory infrastructure for the next generation of high-energy experiments. This whitepaper summar
Externí odkaz:
http://arxiv.org/abs/2203.13923
Autor:
Dulat S., Hou T.-J., Gao J., Guzzi M., Huston J., Nadolsky P., Pumplin J., Schmidt C., Stump D., Yuan C.-P.
Publikováno v:
EPJ Web of Conferences, Vol 129, p 00012 (2016)
A brief description of the impact of the recent HERA run I+II combination of inclusive deep inelastic scattering cross-section data on the CT14 global analysis of PDFs is given. The new CT14HERA2 PDFs at NLO and NNLO are illustrated. They employ the
Externí odkaz:
https://doaj.org/article/e15e7308e26b4d00a34e32eb1f362673
Autor:
Dulat S., Hou T.-J., Gao J., Guzzi M., Huston J., Nadolsky P., Pumplin J., Schmidt C., Stump D., Yuan C.-P.
Publikováno v:
EPJ Web of Conferences, Vol 120, p 07003 (2016)
A brief description of the CT14 global analysis of quantum chromodynamics at next-to-next-to leading order (NNLO) from the CTEQ-TEAgroup is given. Predictions for standard candle processes at the LHC are illustrated together with the main features of
Externí odkaz:
https://doaj.org/article/4a41b38f7f78420dbdcf47258bd6b3ab
Autor:
Alekhin, S., Behnke, O., Belov, P., Borroni, S., Botje, M., Britzger, D., Camarda, S., Cooper-Sarkar, A. M., Daum, K., Diaconu, C., Feltesse, J., Gizhko, A., Glazov, A., Guffanti, A., Guzzi, M., Hautmann, F., Jung, A., Jung, H., Kolesnikov, V., Kowalski, H., Kuprash, O., Kusina, A., Levonian, S., Lipka, K., Lobodzinski, B., Lohwasser, K., Luszczak, A., Malaescu, B., McNulty, R., Myronenko, V., Naumann-Emme, S., Nowak, K., Olness, F., Perez, E., Pirumov, H., Placakyte, R., Rabbertz, K., Radescu, V., Sadykov, R., Salam, G. P., Sapronov, A., Schoening, A., Schoerner-Sadenius, T., Shushkevich, S., Slominski, W., Spiesberger, H., Starovoitov, P., Sutton, M., Tomaszewska, J., Turkot, O., Vargas, A., Watt, G., Wichmann, K.
HERAFitter is an open-source package that provides a framework for the determination of the parton distribution functions (PDFs) of the proton and for many different kinds of analyses in Quantum Chromodynamics (QCD). It encodes results from a wide ra
Externí odkaz:
http://arxiv.org/abs/1410.4412
Autor:
Pezzoli, F., Isa, F., Isella, G., Falub, C. V., Kreiliger, T., Salvalaglio, M., Bergamaschini, R., Grilli, E., Guzzi, M., von Kaenel, H., Miglio, Leo
Publikováno v:
Phys. Rev. Applied 1, 044005 (2014)
Germanium and silicon-germanium alloys have found entry into Si technology thanks to their compatibility with Si processing and their ability to tailor electronic properties by strain and band-gap engineering. Germanium's potential to extend Si funct
Externí odkaz:
http://arxiv.org/abs/1306.5270
Publikováno v:
Phys. Rev. B 88, 045204 (2013)
Spin orientation of photoexcited carriers and their energy relaxation is investigated in bulk Ge by studying spin-polarized recombination across the direct band gap. The control over parameters such as doping and lattice temperature is shown to yield
Externí odkaz:
http://arxiv.org/abs/1305.4024