Mingkui Wang

Ana Bárbara Rodrigues Cavalcante

Federico Leo Redi

Michel De Cian

Sebastian Schulte

The B0 K0K0 and B0 s K0K0 decays are studied using proton-proton collision data corresponding to an integrated luminosity of 3 fb. An untagged and timeintegrated amplitude analysis of B0 (s) (K+)(K) decays in two-body invariant mass regions of 150MeV/c2 ar ...

Springer Nature2019

Ana Bárbara Rodrigues Cavalcante

Federico Leo Redi

Michel De Cian

Sebastian Schulte

A search for the doubly charmed baryon.+ cc is performed through its decay to the.+ c K- p+ final state, using proton-proton collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV. The data correspond to a total integ ...

SCIENCE PRESS2019

Matthieu Philippe Luther Marinangeli

The prompt production of +c baryons is studied in proton- lead collisions collected with the LHCb detector at the LHC. The data sample corresponds to an integrated luminosity of 1 : 58 nb recorded at a nucleon- nucleon centre- of- mass energy of p sNN = 5 ...

Springer Nature2019

Guillaume Max Pietrzyk

Wanqiu Hu

Darius Constantin Merk

An amplitude analysis of B-0 ((+-))(K+-) decays is performed in the two-body invariant mass regions 300 < m((+-)) < 1100 MeV/c(2), accounting for the (0), , f(0)(500), f(0)(980) and f(0)(1370) resonances, and 750 < m(K+-) < 1200 MeV/c(2), which is dominate ...

Springer Nature2019

We report recent results by the LHCb collaboration in heavy-ion collisions in collider and fixed-target mode at the LHC. A large variety of measurements show the potential of LHCb in nuclear collisions. ...

2019

Luis Alberto Granado Cardoso

Using pp collisions corresponding to 3 fb integrated luminosity, recorded by the LHCb experiment at centre- of- mass energies of 7 and 8TeV, the ratio of branching fractions B (0b ! (2 S) ) =B (0b ! J= ) = 0 : 513 0 : 023 (stat) 0 : 016 (syst) 0 : 011 (B) ...

Springer Nature2019

Guillaume Max Pietrzyk

Matthieu Philippe Luther Marinangeli

Sattar Akbari Nakhjavani

The first observation of two structures consistent with resonances in the final states Lambda(0)(b)pi(-) and Lambda(0)(b)pi(+) thorn is reported using samples of pp collision data collected by the LHCb experiment at root s = 7 and 8 TeV, corresponding to a ...

2019

Ana Bárbara Rodrigues Cavalcante

Federico Leo Redi

Michel De Cian

Sebastian Schulte

A measurement of the time-dependent CP-violating asymmetry in Bs0 ->phi phi = 7 TeV in 2011, 8 TeV in 2012 and 13 TeV in 2015 and 2016, a signal yield of around 9000 Bs0 ->phi phi decays is obtained. The CP-violating phase phi sss over bar is measured to b ...

Springer Nature2019

The branching fractions of the doubly Cabibbo-suppressed decays D+ ! K, D+ ! and D+ s ! are measured using the decays D+ ! K and D+ s ! K as normalisation channels. The measurements are performed using proton-proton collision data collected with the LHCb d ...

Springer Nature2019

The branching fraction and direct CP asymmetry of the decay B +. J/.. + are measured using protonproton collision data collected with the LHCb detector at centre- of- mass energies of 7 and 8 TeV, corresponding to a total integrated luminosity of 3 fb - 1. ...

Springer2019

Lorena Gonçalves de Alcântara e Freitas Krikler

The production fractions of (B) over bar (0)(s) and Lambda(0)(b) hadrons, normalized to the sum of B- and (B) over bar (0) fractions, arc measured in 13 TeV pp collisions using data collected by the LHCb experiment, corresponding to an integrated luminosit ...

American Physical Society2019

Michael Schenk

Yi Zhang

Georgi Gorine

Agnieszka Chmielinska

Léon Van Riesen-Haupt

In response to the 2013 Update of the European Strategy for Particle Physics (EPPSU), the Future Circular Collider (FCC) study was launched as a world-wide international collaboration hosted by CERN. The FCC study covered an energy-frontier hadron collider ...

2019

Mark Tobin

Victor Coco

Violaine Bellée

Remy Jean Henry Albrecht

Tommaso Colombo

Guido Andreassi

Florian Patrick Marie Daniel De la Barre De Nanteuil

A search for the rare leptonic decay B +. mu + mu - mu +.mu is performed using proton- proton collision data corresponding to an integrated luminosity of 4.7 fb - 1 collected by the LHCb experiment. The search is carried out in the region where the lowest ...

2019

Giovanni Migliorati

Andrea Thamm

Andrey Denisov

Doohyun Kim

Frank Zimmermann

José Luis Abelleira Fernández

Alexej Grudiev

Philippe Schwaller

Fabio Avino

Darius Constantin Merk

Massimo Giovannozzi

Arturo Rivetti

Patrik Gonçalves Jorge

Francesco Cerutti

Ting-Yu Lee

Dragos-Adrian Seredinschi

Leonid Kahle

Eva Maria Rodriguez Franco

Javier Barranco Garcia

Roberto Contino

Beat Mueller

Rudiger Schmidt

Claudia Tambasco

Abdel Perez Hernandez

Shang-Jung Wu

José Luis Rivera Gutiérrez

Agnieszka Chmielinska

Lorena Gonçalves de Alcântara e Freitas Krikler

Candice Megan T Young

Rafael Amorim Leandro De Castro Amoedo

Xingyu Wu

Amirhossein Saba Shirvan

Wanderson Oliveira Da Silva

Mukesh Kumar Tripathi

Léon Van Riesen-Haupt

We review the physics opportunities of the Future Circular Collider, covering its e(+)e(-), pp, ep and heavy ion programmes. We describe the measurement capabilities of each FCC component, addressing the study of electroweak, Higgs and strong interactions, ...

2019

Tommaso Colombo

Guido Andreassi