Search for D0→p̄e+ and D0→pe- by Rubin, P, Lowrey, N, Mehrabyan, S, Selen, M, Wiss, J, Mitchell, R, Shepherd, MR, Besson, D, Pedlar, T, Cronin-Hennessy, D, Gao, K, Hietala, J, Kubota, Y, Klein, T, Poling, R, Scott, A, Zweber, P, Dobbs, S, Metreveli, Z, Seth, K, Tan, B, Tomaradze, A, Libby, J, Martin, L, Powell, A

“…We search for simultaneous baryon and lepton number violating decays of the D0 meson. Specifically, we use 281pb-1 of data taken on the ψ(3770) resonance with the CLEO-c detector at the CESR collider to look for decays D0→p̄e+, D̄0→p̄e+, D0→pe-, and D̄0→pe-. …”

Search strategy for sleptons and dark matter using the LHC as a photon collider by Beresford, L, Liu, J

“…We propose a search strategy using the LHC as a photon collider to open sensitivity to scalar lepton (slepton l˜) production with masses around 15 to 60 GeV above that of neutralino dark matter χ˜01. …”

Search for the decay τ- →π-3π+(π0)vτ by Edwards, K, Bellerive, A, Janicek, R, MacFarlane, D, Patel, P, Sadoff, A, Ammar, R, Baringer, P, Bean, A, Besson, D, Coppage, D, Darling, C, Davis, R, Hancock, N, Kotov, S, Kravchenko, I, Kwak, N, Anderson, S, Kubota, Y, Lee, S, O'Neill, J, Patton, S, Poling, R, Riehle, T, Savinov, V

“…We have searched for the decay of the τ lepton into seven charged particles and zero ot one π0. …”

EXPERIMENTAL-STUDY OF THE ORIENTATION OF 3-JET EVENTS IN E+E- ANNIHILATION AT PETRA by Braunschweig, W, Gerhards, R, Kirschfink, F, Martyn, H, Fischer, H, Hartmann, H, Hartmann, J, Hilger, E, Jocksch, A, Wedemeyer, R, Foster, B, Martin, A, Barreiro, F, Bernardi, E, Chwastowski, J, Eskreys, A, Gather, K, Genser, K, Hultschig, H, Joos, P, Korner, J, Kowalski, H, Ladage, A, Lohr, B, Luke, D

“…As a consistency check we also present measurements of the azimuthal correlations between the lepton and hadron planes. A significant azimuthal dependence is found, consistent again with the QCD predictions. © 1990 Springer-Verlag.…”

Search for Pair Production of Scalar Top Quarks in R-Parity Violating Decay Modes in pp̄ Collisions at √s = 1.8 TeV by Acosta, D, Affolder, T, Akimoto, H, Albrow, MG, Ambrose, D, Amidei, D, Anikeev, K, Antos, J, Apollinari, G, Arisawa, T, Artikov, A, Asakawa, T, Ashmanskas, W, Azfar, F, Azzi-Bacchetta, P, Bacchetta, N, Bachacou, H, Badgett, W, Bailey, S, de Barbaro, P, Barbaro-Galtieri, A, Barnes, V, Barnett, B, Baroiant, S, Barone, M

“…It was found that in this mode each t1̃ decayed into a τ lepton and a b quark. The events with two τ's, one decaying leptonically and one decaying hadronically and two jets were searched. …”

Measurements of the tau mass and the mass difference of the tau(+) and tau(-) at BABAR by Aubert, B, Karyotakis, Y, Lees, J, Poireau, V, Prencipe, E, Prudent, X, Tisserand, V, Tico, J, Grauges, E, Martinelli, M, Palano, A, Pappagallo, M, Eigen, G, Stugu, B, Sun, L, Battaglia, M, Brown, D, Kerth, LT, Kolomensky, Y, Lynch, G, Osipenkov, I, Tackmann, K, Tanabe, T, Hawkes, C, Soni, N

“…We present the result from a precision measurement of the mass of the τ lepton, Mτ, based on 423fb-1 of data recorded at the Υ(4S) resonance with the BABAR detector. …”

Search for third generation scalar leptoquarks in pp collisions at √s=7 TeV with the ATLAS detector by Aad, G, Abajyan, T, Abbott, B, Abdallah, J, Khalek, SA, Abdelalim, A, Abdinov, O, Aben, R, Abi, B, Abolins, M, Abouzeid, O, Abramowicz, H, Abreu, H, Acharya, B, Adamczyk, L, Adams, D, Addy, T, Adelman, J, Adomeit, S, Adragna, P, Adye, T, Aefsky, S, Aguilar-Saavedra, J, Agustoni, M, Aharrouche, M

“…Each leptoquark is assumed to decay to a tau lepton and a b-quark with a branching fraction equal to 100%. …”

Equation of State and Composition of Proto-Neutron Stars and Merger Remnants with Hyperons by Armen Sedrakian, Arus Harutyunyan

“…We find that under the merger remnant conditions, the fractions of electron and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>μ</mi></semantics></math></inline-formula>-on neutrinos are close and are about 1%, whereas in the supernova case, we only find a significant fraction (∼10%) of electron neutrinos, given that in this case, the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>μ</mi></semantics></math></inline-formula>-on lepton number is zero.…”
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Fermionic dark matter in Dynamical Scotogenic Model by Eung Jin Chun, Abhishek Roy, Sanjoy Mandal, Manimala Mitra

“…We discuss how the dark matter phenomenology differs from the original Scotogenic model, taking into account all the constraints coming from the observed neutrino masses and mixing, lepton flavor violations such as μ → eγ, μ → eJ, astrophysical and cosmological observations of stellar cooling and N eff, as well as collider signatures such as Higgs invisible decays. …”
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Soft leptogenesis in the NMSSM with a singlet right-handed neutrino superfield by Waleed Abdallah, Abhass Kumar, Abhijit Kumar Saha

“…The difference arises due to the presence of a 3-body decay of the sneutrino in the NMSSM that violates lepton number at tree-level. Apart from this, we also find that ε ≠ 0 if the additional singlet scalar has a complex vacuum expectation value while all the other NMSSM parameters including the soft SUSY breaking ones relevant for CP asymmetry remain real. …”
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On the recent anomalies in semileptonic B decays by Biancofiore P.

“…We firstly investigate the semileptonic b → c decay with a τ lepton in the final state for which new BABAR measurements are available, showing a deviation from the Standard Model at 3.4 σ level. …”
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The role of vector boson fusion in the production of heavy vector triplets at the LHC and HL-LHC by Michael J. Baker, Timothy Martonhelyi, Andrea Thamm, Riccardo Torre

“…We discuss current LHC searches and HL-LHC projections in di-boson and di-lepton final states and demonstrate that VBF production outperforms DY production for resonance masses above 1 TeV in certain regions of the parameter space. …”
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A new Higgs boson with electron-muon flavor-violating couplings by R. Primulando, J. Julio, N. Srimanobhas, P. Uttayarat

“…We find that the excess is moderately constrained by low-energy lepton-flavor-violation constraints, in particular the μ→eγ decay. …”
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Constraints on the trilinear and quartic Higgs couplings from triple Higgs production at the LHC and beyond by Panagiotis Stylianou, Georg Weiglein

“…We also discuss the prospects for the analysis of triple Higgs production at future high-energy lepton colliders operating at the TeV scale.…”
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Searches for heavy QCD axions via dimuon final states by Raymond T. Co, Soubhik Kumar, Zhen Liu

“…In addition, if these axions have leptonic couplings, they can give rise to long-lived decay into lepton pairs, in particular, dominantly into muons above the dimuon threshold and below the GeV scale in a broad class of axion models. …”
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Exclusive semileptonic B-meson decays using lattice QCD and unitarity by Martinelli Guido, Naviglio Manuel, Simula Silvano, Vittorio Ludovico

“…New theoretical determinations of the Lepton Flavour Universality ratios relevant for these transitions will be also presented.…”
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Heavy neutrino searches through double-bang events at Super-Kamiokande, DUNE, and Hyper-Kamiokande by M. C. Atkinson, Pilar Coloma, Ivan Martinez-Soler, Noemi Rocco, Ian M. Shoemaker

“…Abstract A variety of new physics scenarios allows for neutrinos to up-scatter into a heavy neutral lepton state. For a range of couplings and neutrino energies, the heavy neutrino may travel some distance before decaying to visible final states. …”
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Model independent analysis for B anomalies by Mahmoudi Farvah, Hurth Tobias, Santos Diego Martínez, Neshatpour Siavash

“…We highlight in particular the impact of the recent updated measurements including the updated Bs → ϕµ+µ− branching ratios and angular observables, the recent CMS measurement of the branching ratio of Bs → µ+µ−, and the LHCb measured lepton flavour universality violating ratios R K S 0 $ R_{K_{S}^{0}} $ and RK∗+. …”
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Latest results from the DAMPE space mission by Cagnoli Irene, De Mitri Ivan, Silveri Leandro

“…Its main scientific goals include the indirect search for dark matter signatures in the cosmic lepton and gamma-ray spectra, the study of galactic cosmic rays up to energies of hundreds of TeV and studies on highenergy gamma ray astronomy. …”
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An SU(5)×A5 golden ratio flavour model by Julia Gehrlein, Jens P. Oppermann, Daniela Schäfer, Martin Spinrath

“…For normal ordering we find the lightest neutrino to have a mass of about 10–50 meV, and all leptonic mixing angles in agreement with experiment.…”
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