English
Related papers

Related papers: Kalman filter based tracker study for lepton flavo…

200 papers

We explore realizations of minimal flavor violation (MFV) for leptons in the simplest seesaw models where the neutrino mass generation mechanism is driven by new fermion singlets (type I) or triplets (type III) and by a scalar triplet (type…

High Energy Physics - Phenomenology · Physics 2015-07-10 Xiao-Gang He , Chao-Jung Lee , Jusak Tandean , Ya-Juan Zheng

This work addresses the critical lack of precision in state estimation in the Kalman filter for 3D multi-object tracking (MOT) and the ongoing challenge of selecting the appropriate motion model. Existing literature commonly relies on…

Computer Vision and Pattern Recognition · Computer Science 2025-05-13 Mohamed Nagy , Naoufel Werghi , Bilal Hassan , Jorge Dias , Majid Khonji

Flavor symmetries are useful to realize fermion flavor structures in the standard model. In particular, discrete $A_4$ symmetry is used to realize lepton flavor structures, and some scalars which are called flavon are introduced to break…

High Energy Physics - Phenomenology · Physics 2018-01-17 Yu Muramatsu , Takaaki Nomura , Yusuke Shimizu , Hiroshi Yokoya

We use the BNL E821 measurement of g - 2, the anomalous magnetic moment of the muon, to normalize, within a supersymmetric GUT framework, constrained MSSM (CMSSM) predictions for processes that violate charged-lepton flavour conservation,…

High Energy Physics - Phenomenology · Physics 2009-09-11 D. F. Carvalho , John Ellis , M. E. Gomez , S. Lola

We investigate the lepton flavor violation decays of vector mesons in the scenario of the unparticle physics by considering the constraint from $\mu-e$ conversion. In unparticle physics, the predictions of LFV decays of vector mesons depend…

High Energy Physics - Phenomenology · Physics 2013-12-10 Ke-Sheng Sun , Tai-Fu Feng , Li-Na Kou , Fei Sun , Tie-Jun Gao , Hai-Bin Zhang

Dedicated experiments searching for lepton flavour violation can be performed very sensitively using K-decays and $\mu$-decays as well as neutrinoless double $\beta$-decay and muonium to antimuonium conversion. Although there is no…

High Energy Physics - Experiment · Physics 2016-08-31 Klaus P. Jungmann

A search for flavor violating decays of the Z boson to charged leptons is performed using data from proton-proton collisions at $\sqrt{s}$ = 13 TeV collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 138…

High Energy Physics - Experiment · Physics 2025-12-16 CMS Collaboration

Precise, real-time monitoring of magnetic field evolution is important in applications including magnetic navigation and searches for physics beyond the standard model. One main field-monitoring technique, the spin-precession magnetometer…

The search for lepton-flavor-violation process e^+e^-\to e\mu in the energy region \sqrt{s}=984 - 1060 MeV with SND detector at VEPP-2M e^+e^- collider is reported. The model independent 90% CL upper limits on the e^+e^-\to e\mu cross…

The Mu3e experiment searches for the lepton flavour violating decay $\mu^+ \rightarrow e^+ e^- e^+$ with an ultimate aimed sensitivity of $1$ event in $10^{16}$ decays. To achieve this goal, the experiment must minimize the material budget…

Instrumentation and Detectors · Physics 2023-07-28 Thomas Theodor Rudzki , Heiko Augustin , David Maximilian Immig , Ruben Kolb , Lukas Mandok

The observation of a charged-lepton flavor violating process would be a definite sign for physics beyond the Standard Model, but would actually only prove that one particular linear combination of lepton numbers is violated. We categorize…

High Energy Physics - Phenomenology · Physics 2017-02-01 Julian Heeck

A class of predictive SO(10) grand unified theories with highly asymmetric mass matrices, known as lopsided textures, has been developed to accommodate the observed mixing in the neutrino sector. The model class effectively determines the…

High Energy Physics - Phenomenology · Physics 2009-11-10 Ernest Jankowski , David W. Maybury

The LHC (CMS) discovery potential of the $e^{\pm}\mu^{\mp} + E^{miss}_T$ signature in the search for supersymmetry and lepton flavour violation in neutralino decays is studied. A detailed study is done for the CMS test points LM1-LM9. It is…

High Energy Physics - Phenomenology · Physics 2008-11-26 Yu. M. Andreev , S. I. Bityukov , N. V. Krasnikov , A. N. Toropin

We revisit charged lepton flavour in-flight conversions, in which a beam of electrons or muons is directed onto a fixed target, $e + N \to \mu +N$, $e + N \to \tau +N$ and $\mu + N \to \tau +N$, focusing on elastic interactions with a…

High Energy Physics - Phenomenology · Physics 2017-06-07 A. Abada , V. De Romeri , J. Orloff , A. M. Teixeira

We consider theories where lepton flavor is violated, in particular concentrating on the four fermion operator consisting of three electrons and a tau. Strong constraints are available from existing searches for tau -> eee, requiring the…

High Energy Physics - Phenomenology · Physics 2015-01-14 Brandon Murakami , Tim M. P. Tait

The search for lepton flavour violation in charged lepton decays is highly sensitive to physics beyond the Standard Model. Among the possible processes, $\mu$-decays are considered to have the largest discovery potential in most of the…

High Energy Physics - Experiment · Physics 2019-06-26 Luca Galli

This work proposes a new yet economical experiment to probe the charged lepton flavor violation (CLFV) process mediated by an extra massive neutron gauge boson $Z^\prime$ beyond the standard model, by extending a recently proposed muon dark…

High Energy Physics - Experiment · Physics 2025-11-03 Leyun Gao , Zijian Wang , Cheng-en Liu , Jinning Li , Alim Ruzi , Qite Li , Chen Zhou , Qiang Li

We consider the case that $\mu$-$e$ conversion signal is discovered but other charged lepton flavor violating (cLFV) processes will never be found. In such a case, we need other approaches to confirm the $\mu$-$e$ conversion and its…

High Energy Physics - Phenomenology · Physics 2015-06-22 Joe Sato , Masato Yamanaka

Automatic lane tracking involves estimating the underlying signal from a sequence of noisy signal observations. Many models and methods have been proposed for lane tracking, and dynamic targets tracking in general. The Kalman Filter is a…

Computer Vision and Pattern Recognition · Computer Science 2017-06-29 Jiawei Huang , Zhaowen Wang

Till today lepton flavor violation has not been observed in processes involving charged leptons. Hence, a search for it is under hot pursuit both in theories and experiments. In our current work, we investigate the rates of rare decay…

High Energy Physics - Phenomenology · Physics 2020-11-02 Devidutta Gahan , Ng. K. Francis