Attention to Mean-Fields for Particle Cloud GenerationThe generation of collider data using machine learning has emerged as a prominent research topic in particle physics due to the increasing computational challenges associated with traditional Monte…Benno Käch, Isabell Melzer-Pellmann·May 24, 2023SaveLearn
GAN-AE : An anomaly detection algorithm for New Physics search in LHC dataIn recent years, interest has grown in alternative strategies for the search for New Physics beyond the Standard Model. One envisaged solution lies in the development of anomaly detection algorithms…Louis Vaslin, Vincent Barra, Julien Donini·May 24, 2023SaveLearn
Search for Majorana neutrinos in same-sign WW scattering events from pp collisions at s=13 TeVA search for Majorana neutrinos in same-sign WW scattering events is presented. The analysis uses s= 13 TeV proton-proton collision data with an integrated luminosity of 140 fb-1…ATLAS Collaboration·May 24, 2023SaveLearn
Determination of spin and parity of D*(s) mesonsThe spin and parity of the charmed mesons Ds*+, D*0 and D*+ are determined for the first time to be JP=1- with significances greater than 10σ over other hypotheses of…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 24, 2023SaveLearn
Heavy flavour spectroscopy at LHCb. Contribution to the 2023 QCD session of the 57th Rencontres de MoriondIn this talk, we present the latest experimental results on heavy flavour spectroscopy at the LHCb detector. The first observation of two baryonic resonances is reported in the $b(-,0)…Paolo Gandini·May 23, 2023SaveLearn
Observation of four top quark production in proton-proton collisions at s = 13 TeVThe observation of the production of four top quarks in proton-proton collisions is reported, based on a data sample collected by the CMS experiment at a center-of-mass energy of 13 TeV in 2016-2018…CMS Collaboration·May 22, 2023SaveLearn
WISP Searches on a Fiber Interferometer under a Strong Magnetic FieldA novel table-top experiment is introduced to detect photon-axion conversion: WISP Searches on a Fiber Interferometer (WISPFI). The setup consists of a Mach-Zehnder-type interferometer with a fiber…Josep Maria Batllori, Yikun Gu, Dieter Horns et al.·May 22, 2023SaveLearn
Search for dark matter produced in association with a Higgs boson decaying to tau leptons at s=13 TeV with the ATLAS detectorA search for dark matter produced in association with a Higgs boson in final states with two hadronically decaying τ-leptons and missing transverse momentum is presented. The analysis uses 139…ATLAS Collaboration·May 22, 2023SaveLearn
The TOP counter and determination of bunch-crossing time at Belle IIAt the Belle II experiment a Time-of-Propagation (TOP) counter is used for particle identification in the barrel region. This novel type of particle identification device combines the Cherenkov ring…Marko Staric·May 22, 2023SaveLearn
Search for C\!P violation using T-odd correlations in D(s)+ K+ K-π+π0, D(s)+ K+ π-π+π0, and D+ K-π+π+π0 decaysWe search for C\!P violation using T-odd correlations in five D(s)+ and D(s)- four-body decays. Our analysis is based on 980 fb-1 of data collected by the Belle detector…Belle Collaboration, L. K. Li, A. J. Schwartz et al.·May 22, 2023SaveLearn
Theoretical and Experimental Challenges in the Measurement of Neutrino MassNeutrino masses are yet unknown. We discuss the present state of effective electron anti-neutrino mass from β decay experiments; effective Majorana neutrino mass from neutrinoless double-beta…Jyotsna Singh, M. Ibrahim Mirza·May 22, 2023SaveLearn
Hadronic B decays and charm at Belle IIWe report the measurements of various hadronic B decays at the Belle II experiment using a 362 fb-1 sample of electron-positron collisions collected at the (4S) resonance. All…Sagar Hazra·May 20, 2023SaveLearn
Production of doubly-charged baryon in e+e- annihilation at energies from 2.3094 to 2.6464 GeVThe processes e+e- ++-- and e+e- ++ p π- + c.c. are studied for the first time with 179~ pb-1 of e+e- annihilation…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 20, 2023SaveLearn
Search for a scalar partner of the X(3872) via (3770) decays into γηη' and γπ+π-J/Using a data sample corresponding to an integrated luminosity of 2.93 fb-1 collected at a center-of-mass energy of 3.773~GeV with the BESIII detector at the BEPCII collider, we search for a…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·May 19, 2023SaveLearn
Search for inelastic dark matter in events with two displaced muons and missing transverse momentum in proton-proton collisions at s = 13 TeVA search for dark matter in events with a displaced nonresonant muon pair and missing transverse momentum is presented. The analysis is performed using an integrated luminosity of 138 fb-1 of…CMS Collaboration·May 19, 2023SaveLearn
Search for CP violation in D+(s)→ K+K0Sh+h- (h=K,π) decays and observation of the Cabibbo-suppressed decay D+s→ K+K-K0Sπ+We search for CP violation by measuring a T-odd asymmetry in the Cabibbo-suppressed D+→ K+K0Sπ+π- decay, and in the Cabibbo-favored $D+s→…Belle Collaboration, H. K. Moon, E. Won et al.·May 19, 2023SaveLearn
b s and Lepton Universality at LHCbLepton universality, meaning the equal coupling of the electroweak gauge bosons to the different lepton flavours, is a central property of the Standard Model (SM). Tests of lepton universality in…Christoph Langenbruch·May 18, 2023SaveLearn
Search for periodic signals in the dielectron and diphoton invariant mass spectra using 139 fb-1 of pp collisions at s = 13 TeV with the ATLAS detectorA search for physics beyond the Standard Model inducing periodic signals in the dielectron and diphoton invariant mass spectra is presented using 139 fb-1 of s=13 TeV pp collision…ATLAS Collaboration·May 18, 2023SaveLearn
Precise measurement of the e+e-→ Ds+Ds- cross sections at center-of-mass energies from threshold to 4.95 GeVThe process e+e-→ Ds+Ds- is studied with a semi-inclusive method using data samples at center-of-mass energies from threshold to 4.95 GeV collected with the…BESIII Collaboration·May 18, 2023SaveLearn
Semileptonic B-meson decays including b → c anomalies at Belle IIWe present recent measurements of semileptonic B-meson decays using a data sample collected at the (4S) resonance by the Belle II experiment corresponding to an integrated luminosity of…Henrik Junkerkalefeld·May 18, 2023SaveLearn
The LHCb upgrade IThe LHCb upgrade represents a major change of the experiment. The detectors have been almost completely renewed to allow running at an instantaneous luminosity five times larger than that of the…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·May 17, 2023SaveLearn
End-To-End Latent Variational Diffusion Models for Inverse Problems in High Energy PhysicsHigh-energy collisions at the Large Hadron Collider (LHC) provide valuable insights into open questions in particle physics. However, detector effects must be corrected before measurements can be…Alexander Shmakov, Kevin Greif, Michael Fenton et al.·May 17, 2023SaveLearn
Measurement of the e+e- Bs0 Bs0 X cross section in the energy range from 10.63 to 11.02 GeV using inclusive Ds and D0 productionWe report the first measurement of the inclusive e+e- bb DsX and e+e- bb D0/D0X cross sections in the energy range from 10.63 to 11.02. Based on…Belle Collaboration, V. Zhukova, R. Mizuk et al.·May 17, 2023SaveLearn
Studies on the hadronization of charm and beauty quarksIn this contribution, the latest results on hadronization studies of charm and beauty quarks obtained with the data collected with the ALICE experiment at the LHC are presented. Measurements of…Mattia Faggin·May 17, 2023SaveLearn
Electroweak penguins and radiative B decays at Belle IIDecays of B mesons involving the transition of a b quark into an s quark are good probes of physics beyond the standard model. Such decays are studied at the Belle II experiment, a detector…Cyrille Praz·May 17, 2023SaveLearn