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Publications associées (25)

Search for Lepton-Flavor Violating Decays B+ -> K+ mu(+/-) e(-/+)

Olivier Schneider, Aurelio Bay, Yiming Li, Guido Haefeli, Frédéric Blanc, Christoph Frei, Tatsuya Nakada, Michel De Cian, Luca Pescatore, Chitsanu Khurewathanakul, Veronica Sølund Kirsebom, François Fleuret, Matthieu Philippe Luther Marinangeli, Minh Tâm Tran, Elena Graverini, Pietro Marino, Federico Leo Redi, Renato Quagliani, Plamen Hristov Hopchev, Federico Betti, Maxime Schubiger, Guido Andreassi, Aravindhan Venkateswaran, Violaine Bellée, Luis Miguel Garcia Martin, Olivier Göran Girard, Vitalii Lisovskyi, Axel Kuonen, Jian Wang, Preema Rennee Pais, Mingkui Wang, Pavol Stefko, Zhirui Xu, Tara Nanut, Yi Zhang, Maria Elena Stramaglia, Lei Zhang, Vladimir Macko, Guillaume Max Pietrzyk, Jessica Prisciandaro, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Using an amplitude analysis to measure the photon polarisation in B -> K pi pi gamma decays

Olivier Schneider, Frédéric Blanc, Violaine Bellée, Preema Rennee Pais

A method is proposed to measure the photon polarisation parameter.. in b. s. transitions using an amplitude analysis of B. Kpp. decays. Simplified models of the Kpp system are used to simulate B+. K+ p -p+. and B0. K+ p -p0. decays, validate the amplitude ...

Springer2019

First measurements of absolute branching fractions of the Xi(+)(c) baryon at Belle

Olivier Schneider, Yiming Li, Mingkui Wang, Chao Wang, Tagir Aushev, Sun Hee Kim, Donghyun Kim, Lei Li

We present the first measurements of the absolute branching fractions of Xi(+)(c) decays into Xi(-)pi(+)pi(+) and pK(-)pi(+) final states. Our analysis is based on a data set of (772 +/- 11) x 10(6) B (B) over bar pairs collected at the Upsilon(4S) resonan ...

American Physical Society2019

Measurements of CP asymmetries in charmless four-body Lambda(0)(b) and Xi(0)(b) decays

Olivier Schneider, Aurelio Bay, Yiming Li, Guido Haefeli, Frédéric Blanc, Christoph Frei, Tatsuya Nakada, Bjorn Jozef Maria Robroek, Remy Jean Henry Albrecht, Michel De Cian, Luca Pescatore, François Fleuret, Elena Graverini, Chitsanu Khurewathanakul, Renato Quagliani, Federico Betti, Aravindhan Venkateswaran, Luis Miguel Garcia Martin, Vitalii Lisovskyi, Jian Wang, Zhirui Xu, Yi Zhang, Lei Zhang, Jessica Prisciandaro, Niko Neufeld, Marc-Olivier Bettler, Greig Alan Cowan, Maurizio Martinelli, Vladislav Balagura, Donal Patrick Hill, Cédric Potterat, Liang Sun, Pietro Marino, Mirco Dorigo, Jean Wicht, Xiaoxue Han, Liupan An, Federico Leo Redi, Thibaud Humair, Maxime Schubiger, Hang Yin, , , , , , , , , , , , , , , , , , , , , ,

Observation of CP Violation in Charm Decays

Olivier Schneider, Guido Haefeli, Yiming Li, Christoph Frei, Aurelio Bay, Frédéric Blanc, Tatsuya Nakada, Michel De Cian, Elena Graverini, Matthieu Philippe Luther Marinangeli, Luca Pescatore, Pietro Marino, François Fleuret, Mirco Dorigo, Federico Leo Redi, Chitsanu Khurewathanakul, Violaine Bellée, Maria Vieites Diaz, Renato Quagliani, Pavol Stefko, Federico Betti, Tara Nanut, Vladimir Macko, Aravindhan Venkateswaran, Guillaume Max Pietrzyk, Luis Miguel Garcia Martin, Lino Ferreira Lopes, Vitalii Lisovskyi, Adriano Pastore, Katharina Müller, Valérie Jeanne Thérèse Renaudin-Schouler, Veronica Sølund Kirsebom, Vincenzo Battista, Jian Wang, Mingkui Wang, Zhirui Xu, Yi Zhang, Lei Zhang, Ho Ling Li, Mark Tobin, Minh Tâm Tran, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

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Sebastian Schulte

Lino Ferreira Lopes

Mark Tobin

Ana Bárbara Rodrigues Cavalcante

A search for the lepton-flavor violating decays B+ -> K+ mu(+/-)e(-/+) is performed using a sample of proton-proton collision data, collected with the LHCb experiment at center-of-mass energies of 7 and 8 TeV and corresponding to an integrated luminosity o ...

2019

Maria Elena Stramaglia

Tommaso Colombo

Vladimir Macko

Guillaume Max Pietrzyk

Asearch forCP violation in charmless four-body decays of Lambda(0)(b) and Xi(0)(b) baryons with a proton and three charged mesons in the final state is performed. To cancel out production and detection charge-asymmetry effects, the search is carried out by ...

2019

Plamen Hristov Hopchev

Maria Elena Stramaglia

Luis Alberto Granado Cardoso

Xuan Li

A search for charge-parity (CP) violation in D-0 -> K-K+ and D-0 -> pi(-)pi(+) decays is reported, using pp collision data corresponding to an integrated luminosity of 5.9 fb(-1) collected at a center-of-mass energy of 13 TeV with the LHCb detector. The fl ...

2019