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19982025
most citedFirst Results from KamLAND: Evidence for Reactor Anti-Neutrino Disappearance

2.7k citations · 5.7k across the 27 of their papers we have counts for

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hep-ex2025

Letter Of Intent for a future experiment at the High Intensity Muon Beam facility at PSI

Paolo Walter Cattaneo, Wataru Ootani, Francesco Renga +61

Searches for charged lepton flavor violation in the muon sector stand out among the most sensitive and clean probes for physics beyond the Standard Model. Currently, $μ^+ \to \math…

hep-ex2023★ 6 cited

A search for with the first dataset of the MEG II experiment

MEG II collaboration, K. Afanaciev, A. M. Baldini +79

The MEG II experiment, based at the Paul Scherrer Institut in Switzerland, reports the result of a search for the decay from data taken in the first physics run in 20…

hep-ex2022★ 9 cited

Testing Lepton Flavor Universality and CKM Unitarity with Rare Pion Decays in the PIONEER experiment

PIONEER Collaboration, W. Altmannshofer, H. Binney +58

The physics motivation and the conceptual design of the PIONEER experiment, a next-generation rare pion decay experiment testing lepton flavor universality and CKM unitarity, are d…

hep-ex2022★ 14 cited

PIONEER: Studies of Rare Pion Decays

PIONEER Collaboration, W. Altmannshofer, H. Binney +58

A next-generation rare pion decay experiment, PIONEER, is strongly motivated by several inconsistencies between Standard Model (SM) predictions and data pointing towards the potent…

hep-ex2021★ 24 cited

Science Case for the new High-Intensity Muon Beams HIMB at PSI

M. Aiba, A. Amato, A. Antognini +33

In April 2021, scientists active in muon physics met to discuss and work out the physics case for the new High-Intensity Muon Beams (HIMB) project at PSI that could deliver of orde…

hep-ex2021★ 34 cited

The Search for with 10 Sensitivity: the Upgrade of the MEG Experiment

The MEG II Collaboration, Alessandro M. Baldini, Vladimir Baranov +67

The MEG experiment took data at the Paul Scherrer Institute in the years 2009--2013 to test the violation of the lepton flavour conservation law, which originates from an accidenta…

hep-ex2020★ 27 cited

Search for lepton flavour violating muon decay mediated by a new light particle in the MEG experiment

A. M. Baldini, F. Berg, M. Biasotti +68

We present the first direct search for lepton flavour violating muon decay mediated by a new light particle X, . This search uses…

hep-ex2015★ 19 cited

Muon polarization in the MEG experiment: predictions and measurements

A. M. Baldini, Y. Bao, E. Baracchini +67

The MEG experiment makes use of one of the world's most intense low energy muon beams, in order to search for the lepton flavour violating process …

hep-ex2013★ 25 cited

Measurement of the radiative decay of polarized muons in the MEG experiment

MEG Collaboration, A. M. Baldini, Y. Bao +68

We studied the radiative muon decay by using for the first time an almost fully polarized muon source. We identified a large sample (~13000) of these decays in…

hep-ex2013★ 1 cited

New constraint on the existence of the mu+-> e+ gamma decay

MEG Collaboration, J. Adam, X. Bai +71

The analysis of a combined data set, totaling 3.6 \times 10^14 stopped muons on target, in the search for the lepton flavour violating decay mu^+ -> e^+ gamma is presented. The dat…

hep-ex2011★ 249 cited

New limit on the lepton-flavour violating decay mu -> e gamma

MEG collaboration, J. Adam, X. Bai +64

We present a new result based on an analysis of the data collected by the MEG detector at the Paul Scherrer Institut in 2009 and 2010, in search of the lepton flavour violating dec…

hep-ex2009★ 92 cited

A limit for the mu -> e gamma decay from the MEG experiment

MEG collaboration, J. Adam, X. Bai +67

A search for the decay mu -> e gamma, performed at PSI and based on data from the initial three months of operation of the MEG experiment, yields an upper limit on the branching ra…

hep-ex2004★ 1.1k cited

Measurement of Neutrino Oscillation with KamLAND: Evidence of Spectral Distortion

The KamLAND Collaboration

We present results of a study of neutrino oscillation based on a 766 ton-year exposure of KamLAND to reactor anti-neutrinos. We observe 258 \nuebar\ candidate events with energies…

hep-ex2002★ 2.7k cited

First Results from KamLAND: Evidence for Reactor Anti-Neutrino Disappearance

KamLAND Collaboration

KamLAND has been used to measure the flux of 's from distant nuclear reactors. In an exposure of 162 tonyr (145.1 days) the ratio of the number of observed inverse…

hep-ex1999★ 187 cited

Neutrino-induced upward stopping muons in Super-Kamiokande

Kamiokande Collaboration

A total of 137 upward stopping muons of minimum energy 1.6 GeV are observed by Super-Kamiokande during 516 detector live days. The measured muon flux is 0.39+/-0.04(stat.)+/-0.02(s…

hep-ex1998★ 152 cited

Search for Proton Decay via p -> e+ pi0 in a Large Water Cherenkov Detector

Kamiokande Collaboration, M. Shiozawa

We have searched for proton decay via p -> e+ pi0 using data from a 25.5 kton-year exposure of the Super-Kamiokande detector. We find no candidate events with an expected backgroun…

hep-ex1998★ 466 cited

Study of the atmospheric neutrino flux in the multi-GeV energy range

Kamiokande Collaboration, Y. Fukuda et al

The flavor ratio of the atmospheric neutrino flux and its zenith angle dependence have been studied in the multi-GeV energy range using an exposure of 25.5 kiloton-years of the Sup…