Zobrazeno 1 - 10
of 226
pro vyhledávání: '"Magnea, L."'
Autor:
Bahjat-Abbas, N., Bonocore, D., Damsté, J. Sinninghe, Laenen, E., Magnea, L., Vernazza, L., White, C. D.
Perturbative cross-sections in QCD are beset by logarithms of kinematic invariants, whose arguments vanish when heavy particles are produced near threshold. Contributions of this type often need to be summed to all orders in the coupling, in order to
Externí odkaz:
http://arxiv.org/abs/1905.13710
We consider the production of an arbitrary number of colour-singlet particles near partonic threshold, and show that next-to-leading order cross sections for this class of processes have a simple universal form at next-to-leading power (NLP) in the e
Externí odkaz:
http://arxiv.org/abs/1706.04018
Soft and collinear radiation is responsible for large corrections to many hadronic cross sections, near thresholds for the production of heavy final states. There is much interest in extending our understanding of this radiation to next-to-leading po
Externí odkaz:
http://arxiv.org/abs/1610.06842
Autor:
Forte, S., Nisati, A., Passarino, G., Tenchini, R., Calame, C. M. Carloni, Chiesa, M., Cobal, M., Corcella, G., Degrassi, G., Ferrera, G., Magnea, L., Maltoni, F., Montagna, G., Nason, P., Nicrosini, O., Oleari, C., Piccinini, F., Riva, F., Vicini, A.
This Report summarizes the results of the activities in 2014 of the Standard Model Working Group within the workshop "What Next" of INFN. We present a framework, general questions, and some indications of possible answers on the main issue for Standa
Externí odkaz:
http://arxiv.org/abs/1505.01279
Threshold logarithms become dominant in partonic cross sections when the selected final state forces gluon radiation to be soft or collinear. Such radiation factorizes at the level of scattering amplitudes, and this leads to the resummation of thresh
Externí odkaz:
http://arxiv.org/abs/1503.05156
Autor:
Binoth, T., Dissertori, G., Huston, J., Pittau, R., Andersen, J. R., Archibald, J., Badger, S., Ball, R. D., Bevilacqua, G., Bierenbaum, I., Boudjema, F., Boughezal, R., Bredenstein, A., Britto, R., Campanelli, M., Campbell, J., Carminati, L., Chachamis, G., Ciulli, V., Cullen, G., Czakon, M., Del Debbio, L., Denner, A., Dittmaier, S., Forte, S., Frederix, R., Frixione, S., Gardi, E., Garzelli, M. V., Gascon-Shotkin, S., Gehrmann, T., Ridder, A. Gehrmann-De, Giele, W., Gleisberg, T., Glover, E. W. N., Greiner, N., Guffanti, A., Guillet, J. -Ph., van Hameren, A., Heinrich, G., Hoeche, S., Huber, M., Jaquier, M., Kallweit, S., Karg, S., Kauer, N., Krauss, F., Latorre, J. I., Lazopoulos, A., Lenzi, P., Luisoni, G., Mackeprang, R., Magnea, L., Maitre, D., Majumder, D., Malamos, I., Maltoni, F., Mazumdar, K., Nadolsky, P., Nason, P., Oleari, C., Olness, F., Papadopoulos, C. G., Passarino, G., Pilon, E., Pozzorini, S., Reiter, T., Reuter, J., Rodgers, M., Rodrigo, G., Rojo, J., Sanguinetti, G., Schilling, F. -P., Schumacher, M., Schumann, S., Schwienhorst, R., Skands, P., Stenzel, H., Stoeckli, F., Thorne, R., Ubiali, M., Uwer, P., Vicini, A., Warsinsky, M., Watt, G., Weng, J., Wigmore, I., Weinzierl, S., Winter, J., Worek, M., Zanderighi, G.
This report summarizes the activities of the SM and NLO Multileg Working Group of the Workshop "Physics at TeV Colliders", Les Houches, France 8-26 June, 2009.
Comment: 169 pages, Report of the SM and NLO Multileg Working Group for the Workshop
Comment: 169 pages, Report of the SM and NLO Multileg Working Group for the Workshop
Externí odkaz:
http://arxiv.org/abs/1003.1241
Autor:
Buttar, C., Dittmaier, S., Drollinger, V., Frixione, S., Nikitenko, A., Abdullin, S. Willenbrock S., Accomando, E., Acosta, D., Arbuzov, A., Ball, R. D., Ballestrero, A., Bartalini, P., Baur, U., Belhouari, A., Belov, S., Belyaev, A., Benedetti, D., Binoth, T., Bolognesi, S., Bondarenko, S., Boos, E. E., Boudjema, F., Bredenstein, A., Bunichev, V. E., Campbell, J. M., Calame, C. Carloni, Catani, S., Cavanaugh, R., Ciccolini, M., Collins, J., Cooper-Sarkar, A. M., Corcella, G., Cucciarelli, S., Davatz, G., DelDuca, V., Denner, A., D'Hondt, J., Drozdetskiy, A., Dudko, L. V., Duehrssen, M., Frazier, R., Fujimoto, J., Gascon-Shotkin, S., Gehrmann, T., Ridder, A. Gehrmann-De, Giammanco, A., Giolo-Nicollerat, A. -S., Glover, E. W. N., Godbole, R. M., Grau, A., Grazzini, M., Guillet, J. -Ph., Gusev, A., Harlander, R., Hegde, R., Heinrich, G., Heyninck, J., Huston, J., Ishikawa, T., Kalinowski, A., Kaneko, T., Kato, K., Kauer, N., Kilgore, W., Kirsanov, M., Korytov, A., Kraemer, M., Kulesza, A., Kurihara, Y., Lehti, S., Magnea, L., Mahmoudi, F., Maina, E., Maltoni, F., Mariotti, C., Mellado, B., Mercier, D., Mitselmakher, G., Montagna, G., Moraes, A., Moretti, M., Moretti, S., Nakano, I., Nason, P., Nicrosini, O., Nolten, M. R., Olness, F., Pakhotin, Yu., Pancheri, G., Piccinini, F., Pilon, E., Pittau, R., Pozzorini, S., Pumplin, J., Quayle, W., Ross, D. A., Sadykov, R., Sandhoff, M., Savrin, V. I., Schmidt, A., Schulze, M., Schumann, S., Scurlock, B., Sherstnev, A., Skands, P., Somogyi, G., Smith, J., Spira, M., Srivastava, Y., Stenzel, H., Sumino, Y., Tanaka, R., Trocsanyi, Z., Tsuno, S., Vicini, A., Wackeroth, D., Weber, M. M., Weiser, C., Willenbrock, S., Wu, S. L., Zanetti, M.
This Report summarises the activities of the "SM and Higgs" working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 2-20 May, 2005. On the one hand, we performed a variety of experimental and theoretical studies on standard ca
Externí odkaz:
http://arxiv.org/abs/hep-ph/0604120
Autor:
Alekhin, S., Altarelli, G., Amapane, N., Andersen, J., Andreev, V., Arneodo, M., Avati, V., Baines, J., Ball, R. D., Banfi, A., Baranov, S. P., Bartels, J., Behnke, O., Bellan, R., Blumlein, J., Bottcher, H., Bolognesi, S., Boonekamp, M., Bourilkov, D., Bracinik, J., Bruni, A., Bruni, G., Buckley, A., Bunyatyan, A., Buttar, C. M., Butterworth, J. M., Butterworth, S., Cacciari, M., Carli, T., Cerminara, G., Chekanov, S., Ciafaloni, M., Colferai, D., Collins, J., Cooper-Sarkar, A., Corcella, G., Corradi, M., Cox, B. E., Croft, R., Czyczula, Z., Dainese, A., Dasgupta, M., Davatz, G., Del Debbio, L., Delenda, Y., De Roeck, A., Diehl, M., Diglio, S., Dissertori, G., Dittmar, M., Ellis, J., Eskola, K. J., Eynck, T. O., Feltesse, J., Ferro, F., Field, R. D., Forshaw, J., Forte, S., Geiser, A., Gieseke, S., Glazov, A., Gleisberg, T., Golonka, P., Gotsman, E., Grindhammer, G., Grothe, M., Group, C., Groys, M., Guffanti, A., Gustafson, G., Gwenlan, C., Hoche, S., Hogg, C., Huston, J., Iacobucci, G., Ingelman, G., Jadach, S., Jung, H., Kalliopuska, J., Kapishin, M., Kersevan, B., Khoze, V., Klasen, M., Klein, M., Kniehl, B. A., Kolhinen, V. J., Kowalski, H., Kramer, G., Krauss, F., Kretzer, S., Kutak, K., Lamsa, J. W., Lonnblad, L., Lastovicka, T., Lastovicka-Medin, G., Laenen, E., Lagouri, Th., Latorre, J. I., Lavesson, N., Lendermann, V., Levin, E., Levy, A., Lipatov, A. V., Lublinsky, M., Lytkin, L., Maki, T., Magnea, L., Maltoni, F., Mangano, M., Maor, U., Mariotti, C., Marola, N., Martin, A. D., Meyer, A., Moch, S., Monk, J., Moraes, A., Morsch, A., Motyka, L., Naftali, E., Newman, P., Nikitenko, A., Oljemark, F., Orava, R., Ottela, M., Osterberg, K., Peters, K., Petrucci, F., Piccione, A., Pilkington, A., Piotrzkowski, K., Piskounova, O. I., Proskuryakov, A., Prygarin, A., Pumplin, J., Rabbertz, K., Ranieri, R., Ravindran, V., Reisert, B., Richter-Was, E., Rinaldi, L., Robbe, P., Rodrigues, E., Rojo, J., Ruiz, H., Ruspa, M., Ryskin, M. G., Vera, A. Sabio, Salam, G. P., Schalicke, A., Schatzel, S., Schorner-Sadenius, T., Schienbein, I., Schilling, F-P., Schumann, S., Seymour, M. H., Siegert, F., Sjostrand, T., Skrzypek, M., Smith, J., Smizanska, M., Spiesberger, H., Schrempp, F., Stasto, A., Stenzel, H., Stirling, W. J., Szczypka, P., Tapprogge, S., Targett-Adams, C., Tasevsky, M., Teubner, T., Thorne, R. S., Tonazzo, A., Tricoli, A., Tuning, N., Turnau, J., Uwer, U., Van Mechelen, P., Venugopalan, R., Verducci, M., Vermaseren, J. A. M., Vogt, A., Vogt, R., Ward, B. F. L., Was, Z., Watt, G., Waugh, B. M., Weiser, C., Whalley, M. R., Wing, M., Winter, J., Yost, S. A., Zanderighi, G., Zotov, N. P.
The HERA electron--proton collider has collected 100 pb$^{-1}$ of data since its start-up in 1992, and recently moved into a high-luminosity operation mode, with upgraded detectors, aiming to increase the total integrated luminosity per experiment to
Externí odkaz:
http://arxiv.org/abs/hep-ph/0601012
Autor:
Alekhin, S., Altarelli, G., Amapane, N., Andersen, J., Andreev, V., Arneodo, M., Avati, V., Baines, J., Ball, R. D., Banfi, A., Baranov, S. P., Bartels, J., Behnke, O., Bellan, R., Blumlein, J., Bottcher, H., Bolognesi, S., Boonekamp, M., Bourilkov, D., Bracinik, J., Bruni, A., Bruni, G., Buckley, A., Bunyatyan, A., Buttar, C. M., Butterworth, J. M., Butterworth, S., Cacciari, M., Carli, T., Cerminara, G., Chekanov, S., Ciafaloni, M., Colferai, D., Collins, J., Cooper-Sarkar, A., Corcella, G., Corradi, M., Cox, B. E., Croft, R., Czyczula, Z., Dainese, A., Dasgupta, M., Davatz, G., Del Debbio, L., Delenda, Y., De Roeck, A., Diehl, M., Diglio, S., Dissertori, G., Dittmar, M., Ellis, J., Eskola, K. J., Eynck, T. O., Feltesse, J., Ferro, F., Field, R. D., Forshaw, J., Forte, S., Geiser, A., Gieseke, S., Glazov, A., Gleisberg, T., Golonka, P., Gotsman, E., Grindhammer, G., Grothe, M., Group, C., Groys, M., Guffanti, A., Gustafson, G., Gwenlan, C., Hoche, S., Hogg, C., Huston, J., Iacobucci, G., Ingelman, G., Jadach, S., Jung, H., Kalliopuska, J., Kapishin, M., Kersevan, B., Khoze, V., Klasen, M., Klein, M., Kniehl, B. A., Kolhinen, V. J., Kowalski, H., Kramer, G., Krauss, F., Kretzer, S., Kutak, K., Lamsa, J. W., Lonnblad, L., Lastovicka, T., Lastovicka-Medin, G., Laenen, E., Lagouri, Th., Latorre, J. I., Lavesson, N., Lendermann, V., Levin, E., Levy, A., Lipatov, A. V., Lublinsky, M., Lytkin, L., Maki, T., Magnea, L., Maltoni, F., Mangano, M., Maor, U., Mariotti, C., Marola, N., Martin, A. D., Meyer, A., Moch, S., Monk, J., Moraes, A., Morsch, A., Motyka, L., Naftali, E., Newman, P., Nikitenko, A., Oljemark, F., Orava, R., Ottela, M., Osterberg, K., Peters, K., Petrucci, F., Piccione, A., Pilkington, A., Piotrzkowski, K., Piskounova, O. I., Proskuryakov, A., Prygarin, A., Pumplin, J., Rabbertz, K., Ranieri, R., Ravindran, V., Reisert, B., Richter-Was, E., Rinaldi, L., Robbe, P., Rodrigues, E., Rojo, J., Ruiz, H., Ruspa, M., Ryskin, M. G., Vera, A. Sabio, Salam, G. P., Schalicke, A., Schatzel, S., Schorner-Sadenius, T., Schienbein, I., Schilling, F-P., Schumann, S., Seymour, M. H., Siegert, F., Sjostrand, T., Skrzypek, M., Smith, J., Smizanska, M., Spiesberger, H., Schrempp, F., Stasto, A., Stenzel, H., Stirling, W. J., Szczypka, P., Tapprogge, S., Targett-Adams, C., Tasevsky, M., Teubner, T., Thorne, R. S., Tonazzo, A., Tricoli, A., Tuning, N., Turnau, J., Uwer, U., Van Mechelen, P., Venugopalan, R., Verducci, M., Vermaseren, J. A. M., Vogt, A., Vogt, R., Ward, B. F. L., Was, Z., Watt, G., Waugh, B. M., Weiser, C., Whalley, M. R., Wing, M., Winter, J., Yost, S. A., Zanderighi, G., Zotov, N. P.
The HERA electron--proton collider has collected 100 pb$^{-1}$ of data since its start-up in 1992, and recently moved into a high-luminosity operation mode, with upgraded detectors, aiming to increase the total integrated luminosity per experiment to
Externí odkaz:
http://arxiv.org/abs/hep-ph/0601013
Autor:
Dittmar, M., Forte, S., Glazov, A., Moch, S., Alekhin, S., Altarelli, G., Andersen, J., Ball, R. D., Blumlein, J., Bottcher, H., Carli, T., Ciafaloni, M., Colferai, D., Cooper-Sarkar, A., Corcella, G., Del Debbio, L., Dissertori, G., Feltesse, J., Guffanti, A., Gwenlan, C., Huston, J., Ingelman, G., Klein, M., Latorre, J. I., Lastovicka, T., Lastovicka-Medin, G., Magnea, L., Piccione, A., Pumplin, J., Ravindran, V., Reisert, B., Rojo, J., Vera, A. Sabio, Salam, G. P., Siegert, F., Stasto, A., Stenzel, H., Targett-Adams, C., Thorne, R. S., Tricoli, A., Vermaseren, J. A. M., Vogt, A.
We provide an assessment of the impact of parton distributions on the determination of LHC processes, and of the accuracy with which parton distributions (PDFs) can be extracted from data, in particular from current and forthcoming HERA experiments.
Externí odkaz:
http://arxiv.org/abs/hep-ph/0511119