7 results on '"Frederic Ronga"'
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2. Belle Computing System
- Author
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Ichiro Adachi, Taisuke Hibino, Luc Hinz, Ryosuke Itoh, Nobu Katayama, Shohei Nishida, Frederic Ronga, Toshifumi Tsukamoto, and Masahiko Yokoyama
- Published
- 2004
3. Measurement of the top quark mass using proton-proton data at(s)=7and 8 TeV
- Author
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Carlo Battilana, Viacheslav Bunichev, Mikko Voutilainen, Stefaan Tavernier, Daniel Claes, Renjie Wang, Milos Dordevic, Miguel Vidal Marono, Gabriella Pugliese, Altan Cakir, Alberto Escalante del Valle, Kenneth Bloom, Pietro Govoni, Gervasio Gomez, Arie Bodek, Mikhail Dubinin, Ivan Marchesini, Edmilson Manganote, Chang-Seong Moon, Joanne Cole, GIULIA D'IMPERIO, Ted Kolberg, Guenakh Mitselmakher, Lesya Shchutska, Luca Pacher, Colin Bernet, Devdatta Majumder, Caglar Zorbilmez, Lorenzo Viliani, Wesley Smith, Krzysztof Doroba, Erhan Gülmez, Giovanni Abbiendi, Fabrizio Palla, Valentina Sola, Matthias Schröder, Cristina Riccardi, Natalia Lychkovskaya, Manas Maity, Sami Lehti, Valentin Geisler-Knünz, Badder Marzocchi, Borislav Pavlov, Fred Stober, Luke Kreczko, Julio Celso Borello Vargas, Jan Krolikowski, Begona De la Cruz, Jan Steggemann, Stefano Belforte, Nazar Bartosik, Raghav Kunnawalkam Elayavalli, Márton Bartók, Antonio Branca, Shahram Rahatlou, Richard Barbieri, Daniele Fasanella, Ijaz Ahmed, Ramandeep Kumar, Nadia Pastrone, Heiner Tholen, Muhammad Ahmad, Konstantin Androsov, Arun Kumar, Aysel Kayis Topaksu, Artur Kalinowski, Andreas Pfeiffer, Giuseppe Della Ricca, Lucia Silvestris, Christian Scharf, Joern Schwandt, Christopher Tully, Luigi Calligaris, Shimaa AbuZeid, Francisco Javier Cuevas Maestro, Sunil Bansal, Alexander Belyaev, Roman Kogler, Andrea Giammanco, Marco Toliman Lucchini, Guenther Dissertori, Norbert Neumeister, Maria agnese Ciocci, Sara Alderweireldt, Francesca Cavallari, Paolo Maria Montagna, José María Hernández Calama, Efe Yazgan, Hannsjörg Weber, Sinan Sagir, Tomas Lindén, Halil Saka, Luca Cadamuro, Joao Varela, John Stupak III, Florencia Canelli, Manfred Krammer, Cesar Augusto Bernardes, Qiang Li, Ali Fahim, Saeid Paktinat mehdiabadi, Jovan Milosevic, Nicolò Trevisani, Nishu Nishu, Elisabetta Gallo, Tapio Lampén, Dermot Moran, Md Naimuddin, Gustavo Gil Da Silveira, Leonid Levchuk, Claudio Grandi, Enrique Calvo Alamillo, Giovanni Petrucciani, Dayong Wang, Ashim Roy, Alfredo Castaneda Hernandez, Alessandro Di Mattia, Marco Zanetti, Yue Shi Lai, Diego Figueiredo, Sertac Ozturk, Cristina Botta, Martti Raidal, Stefan Piperov, Fedor Ratnikov, Michał Szleper, Richard Hall-Wilton, Paolo Giacomelli, Jay R. Dittmann, Yalcin Guler, Alberto Hernandez Almada, Marcin Konecki, Franco Ligabue, Vitaliano Ciulli, Martina Malberti, Nicolò Tosi, James Wetzel, Jochen Schieck, Silvia Goy Lopez, Nikolaos Manthos, Xin Shi, Salvatore Buontempo, Fabrizio Margaroli, Émilien Chapon, Stéphane PERRIES, JUAN ALCARAZ MAESTRE, Antonio Vilela Pereira, Zhenbin Wu, Matthew Kenzie, Maria Clemencia Mora Herrera, Ilaria Vai, Alessandro Gaz, Sandeep Bhowmik, Cristina Fernández Bedoya, Raffaello D'Alessandro, Markus Seidel, Andre Sznajder, Tamer Elkafrawy, Sergei Shmatov, Pedro Galli Mercadante, Jia Fu Low, Peter Hobson, Rebeca Gonzalez Suarez, Andrea Massironi, Jose Ruiz, Mario Pelliccioni, Caroline Collard, Alexei Safonov, WILLIAM FORD, Jeson Jacob, Wuming Luo, Junghwan Goh, Frederic Ronga, German Ruben Martinez, David Fehling, Rocky Garg, Stephen Mrenna, Panja Luukka, Pablo García Abia, Saranya Samik Ghosh, Caterina Vernieri, Fonseca de Souza Sandro, Mohd Adli MD Ali, Maurizio Pierini, Aurelijus Rinkevicius, Frank Geurts, Isabel Josa Mutuberria, Junquan Tao, Paul Kyberd, Ece ASILAR, David D'Enterria, Adish Vartak, Patrick Dunne, Arabella Martelli, Ezio Torassa, Eric CONTE, Jorma Tuominiemi, James Keaveney, Andrey Popov, Jehad Mousa, Hua Wei, Martin Grunewald, Paolo Spagnolo, Nicholas Wardle, Robert Klanner, Frank Golf, Isidro González Caballero, Mario Merola, Crisostomo Sciacca, Oscar Gonzalez Lopez, Umberto Tamponi, Anna Cimmino, Hengne Li, Tahys Janssen, Pete Markowitz, Qiao Xu, Victor Kim, Robert Bainbridge, Andrea Rizzi, Klaus Rabbertz, Florent Lacroix, Todd Adams, Francesco Fiori, Luigi (Gigi) Rolandi, Andrew Ivanov, Massimo Casarsa, Ioannis Papadopoulos, Greg Landsberg, Sara Fiorendi, Jennifer Ngadiuba, Francesca Ricci-Tam, Ivan Heredia de la Cruz, Andrea Venturi, Bingxuan Liu, Vuko Brigljević, Vittorio Raoul Tavolaro, Terence Libeiro, Pablo Martinez Ruiz del Arbol, Ulascan Sarica, Reddy Pratap Gandrajula, Luca Malgeri, Federico Nguyen, Nicolo Cartiglia, Andrew Brinkerhoff, Lea Caminada, Natalie Heracleous, Leandar Litov, Andrea Gozzelino, Arnd Meyer, Seth Zenz, Sergey Senkin, Alberto Ruiz Jimeno, Michele Gallinaro, Daniele Pedrini, Maria Cruz Fouz Iglesias, Patrizia Barria, Pietro Faccioli, Michail Bachtis, Muhammad Gul, Michele Arneodo, José Flix Molina, Javier Fernandez Menendez, François Lagarde, Alexander Tapper, Maciej Gorski, George Alverson, Lev Dudko, Raffaella Radogna, Yasser Mohammed, Karl Ecklund, Salvatore Costa, Michael Mooney, Paolo Meridiani, Ignacio Redondo, Edgar Carrera Jarrin, Gautier Hamel de Monchenault, Salvatore Rappoccio, Roberta Arcidiacono, Gerrit Van Onsem, Bora Akgun, Thomas Reis, Kunal Kothekar, Anna Colaleo, Lutz Feld, Varun Sharma, Sylvie Braibant-Giacomelli, Joel Goldstein, Paolo Azzurri, Piotr Zalewski, Elsayed Salama, Cristina TUVE', Benedikt Vormwald, Ram Krishna Sharma, Javier Mauricio Duarte, Andreas Hinzmann, KAI-FENG CHEN, Matthias Kasemann, Manfred Paulini, Kevin Lannon, Mithat Kaya, Michael Tytgat, Christian Autermann, Florian Beaudette, Sandra Malvezzi, Nuno Leonardo, Jesus Marco de Lucas, Maxim Titov, Laurent Forthomme, Luca Lista, Jose Enrique Palencia Cortezon, Krzysztof Piotrzkowski, Rainer Wallny, Pietro Vischia, Oliver Buchmueller, Schoefbeck Robert, Maria Isabel Pedraza Morales, Tae Jeong Kim, Marco Pieri, Sunil Manohar Dogra, Shabnam Jabeen, Guido Emilio Tonelli, J.F. Benitez, Luiz Mundim, Jason Lee, Jorgen D'Hondt, Maria Cepeda, Yuri Andreev, Salvatore My, Norraphat Srimanobhas, Dimitri Bourilkov, Silvio Donato, Deborah Pinna, Morgan Lethuillier, Soureek Mitra, Sergio Novaes, Antonio Delgado Peris, Amina Zghiche, Pieter Everaerts, Gurpreet Singh Chahal, Jeffrey Roskes, DAVID ROMERO ABAD, André David Tinoco Mendes, Olga Evdokimov, Pierluigi Bortignon, Shubhanshu Chauhan, Simone Gennai, Luca Brianza, Freya Blekman, Valentina Gori, Raffaele Gerosa, Geoffrey Hall, Eija Tuominen, Marco Paganoni, Marta Felcini, Giacomo ORTONA, Patrice Verdier, Andrei Gritsan, Mercedes Miñano Moya, Marko Dragicevic, Giovanni Zevi Della Porta, Steven Worm, Cristóvão Da Cruz e Silva, Martin Erdmann, Antonio Perez-Calero Yzquierdo, Viola Sordini, Michal Bluj, Roberto Covarelli, Stephanie BARRILLON, KEREM CANKOÇAK, Daniel Bloch, Mojtaba Mohammadi Najafabadi, Joao Seixas, Dilson De Jesus Damiao, Hasan Ogul, Arthur Moraes, Lucas Taylor, Vyacheslav Klyukhin, Francisco Matorras, Mara Soares, FERHAT OZOK, Natalia Korneeva, Jordi Duarte-Campderrós, Ilse Krätschmer, Luca Scodellaro, Marino Missiroli, Jan-Frederik Schulte, Fotios Ptochos, Helen Heath, Wolfgang Waltenberger, Zuhal Seyma Demiroglu, Camilo Carrillo Montoya, Debarati Roy, Alberto Zucchetta, João Rodrigues Antunes, Ralf Ulrich, Guillelmo Gomez-Ceballos, Kadri Ozdemir, Patrizia Azzi, Benjamin Kilminster, Lauri Wendland, Nikola Godinovic, Vladimir Gavrilov, Johannes Haller, Konstantinos Theofilatos, Eliza Melo da Costa, Andrea Davide Benaglia, Sandro Gonzi, Jesus Puerta Pelayo, Monica Vazquez Acosta, Ajay Kumar, Ram Krishna Dewanjee, Christophe Delaere, Sudarshan Paramesvaran, Simon Regnard, YEE HSIUNG, Aaron Dominguez, Nicola Pozzobon, Emanuele Usai, Matthew Herndon, Sasa Micanovic, Alberto Belloni, Piet Verwilligen, Livio Fano', Mariana Shopova, Fabio Ravera, Mauro Donega, Abideh Jafari, Federico De Guio, Luigi Benussi, Jorge Rodriguez, Oliver Gutsche, Nicola Amapane, Francisca Munoz Sanchez, Mauro Emanuele Dinardo, EMINE GÜRPINAR GÜLER, PAO-TI CHANG, Emilio Meschi, Amedeo Staiano, Thiago Rafael Fernandez Perez Tomei, Stefano Colafranceschi, Sudhir Malik, Pedro Manuel Vieira de Castro Ferreira da Silva, Clemens Lange, Bożena Boimska, and Giacomo Sguazzoni
- Subjects
Physics ,Particle physics ,Top quark ,Luminosity (scattering theory) ,Large Hadron Collider ,Proton ,010308 nuclear & particles physics ,Astrophysics::High Energy Astrophysical Phenomena ,High Energy Physics::Phenomenology ,Tevatron ,7. Clean energy ,01 natural sciences ,Standard Model ,Nuclear physics ,0103 physical sciences ,High Energy Physics::Experiment ,Nuclear Experiment ,010306 general physics ,Compact Muon Solenoid ,Lepton - Abstract
A new set of measurements of the top quark mass are presented, based on the proton-proton data recorded by the CMS experiment at the LHC at sqrt(s) = 8 TeV corresponding to a luminosity of 19.7 inverse femtobarns. The top quark mass is measured using the lepton+jets, all-jets and dilepton decay channels, giving values of 172.35 +/- 0.16 (stat) +/- 0.48 (syst) GeV, 172.32 +/- 0.25 (stat) +/- 0.59 (syst) GeV, and 172.82 +/- 0.19 (stat) +/- 1.22 (syst) GeV, respectively. When combined with the published CMS results at sqrt(s) = 7 TeV, they provide a top quark mass measurement of 172.44+/- 0.13 (stat) +/- 0.47 (syst) GeV. The top quark mass is also studied as a function of the event kinematical properties in the lepton+jets decay channel. No indications of a kinematic bias are observed and the collision data are consistent with a range of predictions from current theoretical models of ttbar production.
- Published
- 2016
4. Measurement of the charge asymmetry in top quark pair production inppcollisions ats=8 TeVusing a template method
- Author
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Carlo Battilana, Viacheslav Bunichev, Mikko Voutilainen, Stefaan Tavernier, Daniel Claes, Renjie Wang, Milos Dordevic, Miguel Vidal Marono, Gabriella Pugliese, Altan Cakir, Alberto Escalante del Valle, Kenneth Bloom, Pietro Govoni, Gervasio Gomez, Arie Bodek, Sandro Ventura, Mikhail Dubinin, Ivan Marchesini, Edmilson Manganote, Chang-Seong Moon, GIULIA D'IMPERIO, Ted Kolberg, Ahmed Ali Abdelalim, Guenakh Mitselmakher, Lesya Shchutska, Luca Pacher, Colin Bernet, Devdatta Majumder, Caglar Zorbilmez, Lorenzo Viliani, Wesley Smith, Krzysztof Doroba, Erhan Gülmez, Giovanni Abbiendi, Fabrizio Palla, Valentina Sola, Matthias Schröder, Cristina Riccardi, Natalia Lychkovskaya, Manas Maity, Sami Lehti, Valentin Geisler-Knünz, Badder Marzocchi, Borislav Pavlov, Fred Stober, Luke Kreczko, Julio Celso Borello Vargas, Jan Krolikowski, Begona De la Cruz, Jan Steggemann, Stefano Belforte, Nazar Bartosik, Raghav Kunnawalkam Elayavalli, Márton Bartók, Antonio Branca, Shahram Rahatlou, Richard Barbieri, Daniele Fasanella, Ijaz Ahmed, Ramandeep Kumar, Nadia Pastrone, Heiner Tholen, Muhammad Ahmad, Konstantin Androsov, Arun Kumar, Aysel Kayis Topaksu, Irakli Chakaberia, Artur Kalinowski, Andreas Pfeiffer, Giuseppe Della Ricca, Lucia Silvestris, Joern Schwandt, Christopher Tully, Luigi Calligaris, Shimaa AbuZeid, Sunil Bansal, Alexander Belyaev, Roman Kogler, Andrea Giammanco, Marco Toliman Lucchini, Guenther Dissertori, Daniele Spiga, Norbert Neumeister, Anna Zsigmond, Maria agnese Ciocci, Sara Alderweireldt, Francesca Cavallari, Paolo Maria Montagna, José María Hernández Calama, Efe Yazgan, Hannsjörg Weber, Sinan Sagir, Tomas Lindén, Halil Saka, Luca Cadamuro, John Stupak III, Florencia Canelli, Manfred Krammer, Cesar Augusto Bernardes, Qiang Li, Ali Fahim, Saeid Paktinat mehdiabadi, Jovan Milosevic, Nishu Nishu, Elisabetta Gallo, Tapio Lampén, Dermot Moran, Md Naimuddin, Gustavo Gil Da Silveira, Leonid Levchuk, Claudio Grandi, Enrique Calvo Alamillo, Giovanni Petrucciani, Dayong Wang, Ashim Roy, Alfredo Castaneda Hernandez, Marco Zanetti, Yue Shi Lai, Diego Figueiredo, Sertac Ozturk, Cristina Botta, Martti Raidal, Stefan Piperov, Fedor Ratnikov, Michał Szleper, Richard Hall-Wilton, Paolo Giacomelli, Jay R. Dittmann, Yalcin Guler, Alberto Hernandez Almada, Marcin Konecki, Franco Ligabue, Vitaliano Ciulli, Ayman Mahrous, Martina Malberti, Nicolò Tosi, James Wetzel, Jochen Schieck, Silvia Goy Lopez, Nikolaos Manthos, Xin Shi, Salvatore Buontempo, Fabrizio Margaroli, Émilien Chapon, Stéphane PERRIES, JUAN ALCARAZ MAESTRE, Antonio Vilela Pereira, Zhenbin Wu, Matthew Kenzie, Maria Clemencia Mora Herrera, Ilaria Vai, Alessandro Gaz, Sandeep Bhowmik, Cristina Fernández Bedoya, Raffaello D'Alessandro, Andre Sznajder, Tamer Elkafrawy, Sergei Shmatov, Pedro Galli Mercadante, Jia Fu Low, Peter Hobson, Rebeca Gonzalez Suarez, Andrea Massironi, Jose Ruiz, Mario Pelliccioni, Caroline Collard, Alexei Safonov, WILLIAM FORD, Jeson Jacob, Wuming Luo, Junghwan Goh, Frederic Ronga, German Ruben Martinez, David Fehling, Rocky Garg, Stephen Mrenna, Panja Luukka, Pablo García Abia, Saranya Samik Ghosh, Caterina Vernieri, Fonseca de Souza Sandro, Mohd Adli MD Ali, Maurizio Pierini, Aurelijus Rinkevicius, Frank Geurts, Isabel Josa Mutuberria, Junquan Tao, Paul Kyberd, Ece ASILAR, David D'Enterria, Adish Vartak, Patrick Dunne, Arabella Martelli, Ezio Torassa, Eric CONTE, Jorma Tuominiemi, James Keaveney, Andrey Popov, Jehad Mousa, Hua Wei, Martin Grunewald, Paolo Spagnolo, Nicholas Wardle, Robert Klanner, Frank Golf, Isidro González Caballero, Mario Merola, Crisostomo Sciacca, Oscar Gonzalez Lopez, Umberto Tamponi, Anna Cimmino, Hengne Li, Tahys Janssen, Pete Markowitz, Qiao Xu, Victor Kim, Robert Bainbridge, Andrea Rizzi, Klaus Rabbertz, Florent Lacroix, Todd Adams, Francesco Fiori, Luigi (Gigi) Rolandi, Andrew Ivanov, Massimo Casarsa, Ioannis Papadopoulos, Greg Landsberg, Sara Fiorendi, Jennifer Ngadiuba, Francesca Ricci-Tam, Ivan Heredia de la Cruz, Andrea Venturi, Bingxuan Liu, Vuko Brigljević, Vittorio Raoul Tavolaro, Terence Libeiro, Pablo Martinez Ruiz del Arbol, Reddy Pratap Gandrajula, Luca Malgeri, Federico Nguyen, Andrew Brinkerhoff, Lea Caminada, Natalie Heracleous, Leandar Litov, Andrea Gozzelino, Arnd Meyer, Seth Zenz, Sergey Senkin, Alberto Ruiz Jimeno, Michele Gallinaro, Daniele Pedrini, Maria Cruz Fouz Iglesias, Patrizia Barria, Pietro Faccioli, Michail Bachtis, Muhammad Gul, Michele Arneodo, José Flix Molina, Javier Fernandez Menendez, François Lagarde, Alexander Tapper, Maciej Gorski, Sarah Boutle, George Alverson, Lev Dudko, Raffaella Radogna, Karl Ecklund, Roberta Volpe, Salvatore Costa, Michael Mooney, Paolo Meridiani, Ignacio Redondo, Edgar Carrera Jarrin, Gautier Hamel de Monchenault, Salvatore Rappoccio, Roberta Arcidiacono, Gerrit Van Onsem, Bora Akgun, Thomas Reis, Anna Colaleo, Lutz Feld, Varun Sharma, Sylvie Braibant-Giacomelli, Joel Goldstein, Paolo Azzurri, Piotr Zalewski, Cristina TUVE', Ram Krishna Sharma, Javier Mauricio Duarte, Andreas Hinzmann, KAI-FENG CHEN, Matthias Kasemann, Manfred Paulini, Kevin Lannon, Mithat Kaya, Michael Tytgat, Christian Autermann, Florian Beaudette, Sandra Malvezzi, Nuno Leonardo, Jesus Marco de Lucas, Maxim Titov, Laurent Forthomme, Luca Lista, Jose Enrique Palencia Cortezon, Krzysztof Piotrzkowski, Rainer Wallny, Pietro Vischia, Oliver Buchmueller, Schoefbeck Robert, Maria Isabel Pedraza Morales, Tae Jeong Kim, Marco Pieri, Sunil Manohar Dogra, Shabnam Jabeen, Guido Emilio Tonelli, J.F. Benitez, Luiz Mundim, Jason Lee, Jorgen D'Hondt, Maria Cepeda, Yuri Andreev, Salvatore My, Norraphat Srimanobhas, Dimitri Bourilkov, Silvio Donato, Deborah Pinna, Morgan Lethuillier, Soureek Mitra, Sergio Novaes, Antonio Delgado Peris, Amina Zghiche, Pieter Everaerts, Luc Demortier, Gurpreet Singh Chahal, DAVID ROMERO ABAD, André David Tinoco Mendes, Olga Evdokimov, Pierluigi Bortignon, Shubhanshu Chauhan, Simone Gennai, Luca Brianza, Freya Blekman, Valentina Gori, Raffaele Gerosa, Geoffrey Hall, Eija Tuominen, Marco Paganoni, Marta Felcini, Giacomo ORTONA, Patrice Verdier, Andrei Gritsan, Mercedes Miñano Moya, Marko Dragicevic, Giovanni Zevi Della Porta, Steven Worm, Cristóvão Da Cruz e Silva, Martin Erdmann, Antonio Perez-Calero Yzquierdo, Viola Sordini, Michal Bluj, Roberto Covarelli, Stephanie BARRILLON, KEREM CANKOÇAK, Venkatesh Veeraraghavan, Daniel Bloch, Mojtaba Mohammadi Najafabadi, Joao Seixas, Dilson De Jesus Damiao, Hasan Ogul, Arthur Moraes, Lucas Taylor, Vyacheslav Klyukhin, Francisco Matorras, Mara Soares, FERHAT OZOK, Natalia Korneeva, Jordi Duarte-Campderrós, Ilse Krätschmer, Luca Scodellaro, Marino Missiroli, Jan-Frederik Schulte, Fotios Ptochos, Helen Heath, Wolfgang Waltenberger, Camilo Carrillo Montoya, Debarati Roy, Alberto Zucchetta, João Rodrigues Antunes, Ralf Ulrich, Guillelmo Gomez-Ceballos, Kadri Ozdemir, Patrizia Azzi, Benjamin Kilminster, Lauri Wendland, Nikola Godinovic, Vladimir Gavrilov, Johannes Haller, Konstantinos Theofilatos, Eliza Melo da Costa, Andrea Davide Benaglia, Sandro Gonzi, Jesus Puerta Pelayo, Monica Vazquez Acosta, Ajay Kumar, Ram Krishna Dewanjee, Christophe Delaere, Sudarshan Paramesvaran, Simon Regnard, YEE HSIUNG, Aaron Dominguez, Nicola Pozzobon, Emanuele Usai, Matthew Herndon, Sasa Micanovic, Alberto Belloni, Piet Verwilligen, Livio Fano', Mariana Shopova, Fabio Ravera, Mauro Donega, Abideh Jafari, Federico De Guio, Luigi Benussi, Jorge Rodriguez, Oliver Gutsche, Nicola Amapane, Francisca Munoz Sanchez, Mauro Emanuele Dinardo, EMINE GÜRPINAR GÜLER, PAO-TI CHANG, Emilio Meschi, Amedeo Staiano, Thiago Rafael Fernandez Perez Tomei, Stefano Colafranceschi, Sudhir Malik, Pedro Manuel Vieira de Castro Ferreira da Silva, Clemens Lange, Bożena Boimska, and Giacomo Sguazzoni
- Subjects
Quark ,Physics ,Top quark ,Particle physics ,Muon ,010308 nuclear & particles physics ,media_common.quotation_subject ,High Energy Physics::Phenomenology ,01 natural sciences ,7. Clean energy ,Asymmetry ,Bottom quark ,Hadronization ,Nuclear physics ,Pair production ,0103 physical sciences ,High Energy Physics::Experiment ,B meson ,Nuclear Experiment ,010306 general physics ,media_common - Abstract
The charge asymmetry in the production of top quark and antiquark pairs is measured in proton-proton collisions at a center-of-mass energy of 8 TeV. The data, corresponding to an integrated luminosity of 19.6 inverse femtobarns, were collected by the CMS experiment at the LHC. Events with a single isolated electron or muon, and four or more jets, at least one of which is likely to have originated from hadronization of a bottom quark, are selected. A template technique is used to measure the asymmetry in the distribution of differences in the top quark and antiquark absolute rapidities. The measured asymmetry is A[c,y] = [0.33 +/- 0.26 (stat) +/- 0.33 (syst)]%, which is the most precise result to date. The results are compared to calculations based on the standard model and on several beyond-the-standard-model scenarios.
- Published
- 2016
5. Assessing the Quality of Simulated Food Patterns with Reduced Animal Protein Using Meal Data from NHANES 2017–2018
- Author
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Maria F. Vasiloglou, Paloma Elortegui Pascual, Eric A. Scuccimarra, Roko Plestina, Fabio Mainardi, Tsz-Ning Mak, Frédéric Ronga, and Adam Drewnowski
- Subjects
simulation ,modeling ,plant-based ,flexitarian ,vegetarian ,HEI ,Nutrition. Foods and food supply ,TX341-641 - Abstract
The nutritional consequences of progressively replacing meat products with plant-based foods need to be systematically evaluated. Modeling analyses provide insights into the predicted food consumption and nutritional adequacy of plant-based diets. We developed a novel methodology to simulate food patterns and evaluate diet quality. Meal data from the National Health and Nutrition Examination Survey (NHANES) 2017–2018 was used to create 100 7-day meal plans subject to various nutrient and food group optimization criteria. Omnivore (reference diet), flexitarian, pescatarian, and vegetarian food patterns were modeled using mixed integer linear programming. The modeled food patterns used the 25th and 75th percentiles of the US Usual Dietary Intakes to set the optimization constraints. The diet quality was determined using the Healthy Eating Index 2015 (HEI-2015). The modeled vegetarian, pescatarian, and flexitarian food patterns outperformed the omnivore diet on the HEI-2015, with the vegetarian pattern achieving the highest score (82 for females, 78 for males). Modeled flexitarian patterns, with a 25 to 75% reduction in animal protein, offer viable options for those seeking to reduce but not eliminate their animal protein intake while supporting the transition from omnivore to fully plant-based diets. This methodology could be applied to evaluate the nutrient and diet quality of different dietary patterns with various constraints.
- Published
- 2023
- Full Text
- View/download PDF
6. PHYSICS
- Author
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Guenther Dissertori, Chris Seez, Frederic Ronga, Joe Incandela, Roberto Tenchini, and Paris Sphicas
- Published
- 2009
7. MitoRS, a method for high throughput, sensitive, and accurate detection of mitochondrial DNA heteroplasmy
- Author
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Julien Marquis, Gregory Lefebvre, Yiannis A. I. Kourmpetis, Mohamed Kassam, Frédéric Ronga, Umberto De Marchi, Andreas Wiederkehr, and Patrick Descombes
- Subjects
Next generation sequencing ,Mitochondria ,Mitochondrial DNA ,Heteroplasmy ,Rolling circle amplification ,Somatic mutation ,Biotechnology ,TP248.13-248.65 ,Genetics ,QH426-470 - Abstract
Abstract Background Mitochondrial dysfunction is linked to numerous pathological states, in particular related to metabolism, brain health and ageing. Nuclear encoded gene polymorphisms implicated in mitochondrial functions can be analyzed in the context of classical genome wide association studies. By contrast, mitochondrial DNA (mtDNA) variants are more challenging to identify and analyze for several reasons. First, contrary to the diploid nuclear genome, each cell carries several hundred copies of the circular mitochondrial genome. Mutations can therefore be present in only a subset of the mtDNA molecules, resulting in a heterogeneous pool of mtDNA, a situation referred to as heteroplasmy. Consequently, detection and quantification of variants requires extremely accurate tools, especially when this proportion is small. Additionally, the mitochondrial genome has pseudogenized into numerous copies within the nuclear genome over the course of evolution. These nuclear pseudogenes, named NUMTs, must be distinguished from genuine mtDNA sequences and excluded from the analysis. Results Here we describe a novel method, named MitoRS, in which the entire mitochondrial genome is amplified in a single reaction using rolling circle amplification. This approach is easier to setup and of higher throughput when compared to classical PCR amplification. Sequencing libraries are generated at high throughput exploiting a tagmentation-based method. Fine-tuned parameters are finally applied in the analysis to allow detection of variants even of low frequency heteroplasmy. The method was thoroughly benchmarked in a set of experiments designed to demonstrate its robustness, accuracy and sensitivity. The MitoRS method requires 5 ng total DNA as starting material. More than 96 samples can be processed in less than a day of laboratory work and sequenced in a single lane of an Illumina HiSeq flow cell. The lower limit for accurate quantification of single nucleotide variants has been measured at 1% frequency. Conclusions The MitoRS method enables the robust, accurate, and sensitive analysis of a large number of samples. Because it is cost effective and simple to setup, we anticipate this method will promote the analysis of mtDNA variants in large cohorts, and may help assessing the impact of mtDNA heteroplasmy on metabolic health, brain function, cancer progression, or ageing.
- Published
- 2017
- Full Text
- View/download PDF
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