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The recently installed internal gas target at LHCb presents exceptional opportunities for an extensive physics program for heavy-ion, hadron, spin, and astroparticle physics. A storage cell placed in the LHC primary vacuum, an advanced Gas…

The Standard Model predicts CP asymmetries in charm decays of $O(10^{-3})$ and the observation of significantly larger CP violation could indicate non-Standard Model physics effects. During 2011 and 2012, the LHCb experiment collected a…

High Energy Physics - Experiment · Physics 2019-08-14 Evelina Gersabeck

Sensitivity studies to the CP-violating parameters of the decay Bs->phi phi with the LHCb experiment are presented. The decay proceeds via a b->s s anti-s gluonic-penguin quark transition, which is sensitive to contributions from beyond the…

High Energy Physics - Phenomenology · Physics 2007-05-23 J. F. Libby

Studies of semileptonic decays of b hadrons with the LHCb experiment are reported. In particular, measurements of the b hadron production fractions at the LHC and Bs semileptonic decays in P-wave charmed mesons are presented. An outlook of…

High Energy Physics - Experiment · Physics 2013-03-19 Concezio Bozzi

Future Experiments at LHC will have the opportunity to pursue an extensive program on B Physics and CP violation. The expected performance are presented here.

High Energy Physics - Experiment · Physics 2007-05-23 Marta Calvi

Rare heavy flavor decays provide stringent tests of the Standard Model of particle physics and allow to test for possible new Physics scenarios. The LHCb experiment at CERN is the ideal place for these searches as it has recorded the worlds…

High Energy Physics - Experiment · Physics 2015-06-11 Johannes Albrecht

The future Large Hadron electron Collider (LHeC) would allow collisions of an intense electron beam with protons or heavy ions at the High Luminosity-Large Hadron Collider (HL-LHC). Owing to a center of mass energy greater than a TeV and…

High Energy Physics - Phenomenology · Physics 2022-10-19 Subhasish Behera , Bernard Brickwedde , Matthias Schott

The startup of the LHC opens many new frontiers in precision flavour physics, in particular expanding the field of precision time-dependent CP violation measurements to the $B^0_s$ system. This contribution reviews the status of…

High Energy Physics - Experiment · Physics 2019-08-13 Vladimir Vava Gligorov

The results on rare decay processes obtained by the LHCb experiment using 1.0 fb^(-1) of pp collisions collected in 2011 at a centre-of-mass energy of sqrt(s)=7 TeV are presented. Branching fractions, angular distributions, CP and isospin…

High Energy Physics - Experiment · Physics 2019-08-14 Francesco Polci

The LHCb experiment has collected the world's largest sample of charmed hadrons. This sample is used to measure observables related to $D^0 -\overline{D}^0$ mixing, direct $C\!P$ violation and $C\!P$ violation in mixing and interference in…

High Energy Physics - Experiment · Physics 2021-10-06 Federico Betti

The LHC forward experiment (LHCf) is specifically designed for measurements of the very forward ($\eta$$>$8.4) production cross sections of neutral pions and neutrons at Large Hadron Collider (LHC) at CERN. LHCf started data taking in…

High Energy Physics - Experiment · Physics 2019-08-13 T. Sako

LHC will offer the opportunity of probing the mass scale of the electro-weak symmetry breaking. Thus we expect to uncover direct manifestations of physics beyond the Standard Model, which will raise new questions that may be elucidated by…

Instrumentation and Detectors · Physics 2009-03-10 Marina Artuso

Experiments will soon start taking data at CERN's Large Hadron Collider (LHC) with high expectations for discovery of new physics phenomena. Indeed, the LHC's unprecedented center-of-mass energy will allow the experiments to probe an energy…

High Energy Physics - Experiment · Physics 2009-04-09 G. Brooijmans

LHCb has started its charm physics programme using the data taken at the LHC. The first measurements of open charm production cross-sections for proton proton collisions at $\sqrt{s}=7 \tev$ are presented. The cross-sections of the \PDzero,…

High Energy Physics - Experiment · Physics 2010-12-17 Marco Gersabeck

The LHCb experiment is a forward spectrometer that offers a unique phase-space coverage at the Large Hadron Collider (LHC). Such a unique coverage offers the possibility to produce complementary and unique physics results in electroweak…

High Energy Physics - Experiment · Physics 2025-06-03 Nathan Grieser

The LHCb experiment recorded data corresponding to an integrated luminosity of 3.0 $fb^{-1}$ during its first run of data taking. These data yield the largest samples of charmed hadrons in the world and are used to search for CP violation…

High Energy Physics - Experiment · Physics 2015-11-12 Michael Alexander

We describe LHCb measurements for $D^0$--${\bar{D}}^0$ mixing parameters and searches for $CP$ violation using "wrong-sign" $D^0\to K^+\pi^-$ two-body decays. LHCb provides the world's most precise measurements of the mixing parameters to…

High Energy Physics - Experiment · Physics 2019-08-13 Liang Sun

LHCb is a forward spectrometer experiment dedicated to the study of new physics in the decays of beauty and charm hadrons produced in proton collisions at the Large Hadron Collider (LHC) at CERN. The VErtex LOcator (VELO) is the microstrip…

Instrumentation and Detectors · Physics 2013-02-26 Rodriguez Perez P. , LHCb VELO Group

Three experiments, among the LHC project, are getting ready to explore the b quark flavour sector. While ATLAS and CMS are general purpose experiments, where the study of B mesons is going to proceed in parallel with the Higgs boson and…

High Energy Physics - Experiment · Physics 2008-09-03 A. Sarti

We advocate for the construction of a new detector element at the LHCb experiment, designed to search for displaced decays of beyond standard model long-lived particles, taking advantage of a large shielded space in the LHCb cavern that is…

High Energy Physics - Phenomenology · Physics 2018-05-07 Vladimir V. Gligorov , Simon Knapen , Michele Papucci , Dean J. Robinson