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2007, AIP Conference Proceedings
Physics Letters B
Measurement of the decay distribution of η′ → π+π−γ and evidence for the box anomaly1997 •
The distribution of m(π+π−) in the decay η′ → π+π−γ has been measured with the Crystal Barrel detector. The results are based on a total of 7392 observed η′ decays. The box anomaly constant is extracted from this and its value is found to agree well with theoretical expectations. The pseudoscalar nonet parameters (f1, f8 and θPS) are determined. Finally,
2013 •
The branching ratio of the η ′→ π0γγ and η ′→ ηγγ electromagnetic rare decays are calculated within the frameworks of the Linear Sigma Model and Vector Meson Dominance for the corresponding scalar and vector meson exchange contributions. The measured η → π0γγ process serves as a test of our approach while the non yet measured η ′ → (π0,η)γγ reactions are predicted for the first time. Our prediction for the η → π0γγ decay agrees with recent experimental reported values, thus supporting the validity of our framework. Therefore, our predictions for the η ′ → π0γγ and η ′ → ηγγ decays should be taken as a first indication of the possible values of the associated branching ratios. We hope these predictions to be interesting and useful for experiments such as KLOE-2, Crystal Ball, WASA, and BES-III where these processes are expected to be measured in the next future.
2010 •
Journal of High Energy Physics
New-physics signatures via CP violation in η(′) → π0μ+μ− and η′ → ημ+μ− decaysIn this work we investigate the prospect of observing new-physics signatures via CP violation in η(′) → π0μ+μ− and η′ → ημ+μ− decays at the REDTOP experiment. We make use of the SMEFT to parametrise the new-physics CP-violating effects and find that the projected REDTOP statistics are not competitive with respect to nEDM experiments. This reasserts the η → μ+μ− process as the most promising channel to find CP-violation at this experimental facility.
Physical Review Letters
Observation of D^{+}→K^{+}η^{(}′^{)} and Search for CP Violation in D^{+}→π^{+}η^{(}′^{)} Decays2011 •
2018 •
In this work, we calculate the branching ratios for the η(η′)→ `` decays, where ` = e, μ. These processes have tiny rates in the Standard Model due to spin flip, loop and electromagnetic suppressions, which could make them sensitive to New Physics effects. In order to provide a reliable input for the Standard Model, we exploit the general analytical properties of the amplitude. For that purpose, we invoke the machinery of Canterbury approximants, which provides a systematic description of the underlying hadronic physics in a data-driven fashion. Given the current experimental discrepancies, we discuss in detail the role of the resonant region and comment on the reliability of χPT calculations. Finally, we discuss the kind of new physics which we think would be relevant to account for them. ar X iv :1 51 2. 09 29 2v 2 [ he pph ] 1 9 Se p 20 16
IEEE transactions on bio-medical engineering
cvxEDA: a Convex Optimization Approach to Electrodermal Activity Processing2015 •
Jurnal Geofisika Eksplorasi
Analisis Tingkat Resiko Dampak Gempabumi DI Kabupaten Cilacap Menggunakan Metode Dsha Dan Data Mikrotremor2020 •
FEBS Letters
Cerulenin, an inhibitor of lipid synthesis, blocks vesicular stomatitis virus RNA replication1991 •
Edumaspul: Jurnal Pendidikan
The Students’ Motivation in Writing through Mind Mapping at Tomakaka University of Mamuju2020 •
2021 •
Revista de Crítica Literaria Latinoamericana, XLVI, 92
Reseña de "La modernidad refractada: pensamiento, creación y resistencia en la historia intelectual de Argentina, Brasil y Uruguay, 1900-1935", de Gonzalo Aguiar Malosetti2020 •
Fungal Diversity
Correction to: FungalTraits: a user friendly traits database of fungi and fungus-like stramenopiles2021 •
2015 •
International Journal of Ayurvedic Medicine
Investigating the Epidemiological Prevalence of Diabetes in Afghanistan from 2015 to 20192020 •
IEEE Transactions on Industrial Electronics
Control System to Balance Internal Currents of a Multilevel Current-Source Inverter2018 •
2024 •
2017 •
Tunisian Journal of Plant Protection
Comprehensive Mini-Review for the New Virulence Type of Pyrenophora tritici-repentis Identified in Algeria2019 •
2020 •
The Journal of Maternal-Fetal & Neonatal Medicine
Fetal bronchoscopy: its successful use in a case of extralobar pulmonary sequestration2012 •
Caderno Pedagógico
Operacionalização do ensino de música na escola: uma pesquisa documental no conselho de educação de Porto Alegre/RS2024 •
2015 •
2013 •
Clinical Biochemistry
In the loop: Primary care providers' role in newborn screening for cystic fibrosis2014 •
The Journal of Engineering and Exact Sciences
Raciocínio Matemático: um estudo realizado na Acta do EIEM 20132021 •