About the decay of the neutral Kaon into three Pions in the book: The Feynman Lectures on Physics

Autor: J.D. Bulnes, A.B. Calado

Publikováno v: Revista Brasileira de Ensino de Física, Vol 43 (2021)

In this article we present a mathematical solution that extends and explores the solution found in chapter 11 of the book “Quantum Mechanics”, from “The Feynman Lectures on Physics”, about the neutral Kaon. The extension is built within the c

Externí odkaz: https://doaj.org/article/b196c1a57a7e490281a91046ac031e77

Weak K→π generalized form factors and transverse transition quark-spin density from the instanton vacuum

Autor: Hyeon-Dong Son, Seung-il Nam, Hyun-Chul Kim

Publikováno v: Physics Letters B, Vol 747, Iss C, Pp 460-467 (2015)

We investigate the generalized K→π transition vector and tensor form factors, from which we derive the transverse quark spin density in the course of the K→π transition, based on the nonlocal chiral quark model from the instanton vacuum. The re

Externí odkaz: https://doaj.org/article/43a67800a89c4b9c906faae027977bd0

First observation and study of the K± → π±π0e+e− decay

Autor: Batley, J. R., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Bloch-Devaux, B., Cheshkov, C., Cheze, J. B., De Beer, M., Derre, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Falaleev, V., Ziolkowski, M., Bifani, S., Clemencic, M., Lopez, S. Goy, Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Fidecaro, M., Mikulec, I., Neuhofer, G., Widhalm, L., NA48/2 Collaboration, Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrie, M., Scarpa, M., Wahl, H., Baldini, W., Ramusino, A. Cotta, Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., MoralesMorales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M. C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Fantechi, R.

Publikováno v: Physics Letters B, Vol 788, Iss, Pp 552-561 (2019)
The NA48/2 Collaboration Batley, J. R. Fiorini, Luca 2019 First observation and study of the K± → π±π0e+e− decay Physics Letters B 788 552 561
RODERIC. Repositorio Institucional de la Universitat de Valéncia
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Digital.CSIC. Repositorio Institucional del CSIC
RODERIC: Repositorio Institucional de la Universitat de Valéncia

The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) decay from an exposure of 1.7 x 10(11) charged kaon decays recorded in 2003-2004. A sample of 4919 candidates with 4.9% background contamination allows t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::429e0de87fa288fe0ac381082ddb5c18
http://www.sciencedirect.com/science/article/pii/S037026931830892X

Evidence of rescattering effect in Pb–Pb collisions at the LHC through production of K*(892)^0 and ϕ(1020) mesons

Autor: Acharya, S., Antičić, Tome, Erhardt, Filip, Gotovac, Sven, Jerčić, Marko, Lončar, Petra, Mudnić, Eugen, Planinić, Mirko, Poljak, Nikola, Simatović, Goran, Utrobičić, Antonija, Vicković, Linda, Zurlo, N.

Publikováno v: Physics Letters B
Volume 802

Measurements of K*(892)^0 and φ(1020)resonance production in Pb–Pb and pp collisions at √sNN=5.02 TeV with the ALICE detector at the Large Hadron Collider are reported. The resonances are measured at midrapidity (|y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3908::7a0bf122ed24fd1363e9be2f501305d6
https://repozitorij.pmf.unizg.hr/islandora/object/pmf:8856

Search for heavy neutral lepton production in K+ decays

Autor: K. Massri, L. Di Lella, M. Misheva, M. Perrin-Terrin, V. Sugonyaev, H. O. Danielsson, L. Peruzzo, S. Giudici, B. Bloch-Devaux, L. Bician, Luca Federici, J. Swallow, B. Wrona, E. Imbergamo, G. D'Agostini, M. Pepe, Luca Pontisso, R. Aliberti, J. R. Fry, V. Palladino, Francesco Gonnella, G. Saracino, O. Hutanu, F. Bucci, A. Norton, Tomas Blazek, A. Fucci, A. Cotta Ramusino, M. Boretto, A. Conovaloff, Z. Kucerova, D. Soldi, G. Mannocchi, P. Cenci, Piero Vicini, Vladimir Ryjov, I. Mannelli, A. Mefodev, Alessandro Lonardo, P. Lichard, S. Movchan, L. Gatignon, A. Mapelli, J. Kunze, F. Ambrosino, T. Numao, Paolo Valente, L. Fulton, F. Duval, F. Hahn, Paul Laycock, V. Kekelidze, E. Cortina Gil, A. Salamon, G. Khoriauli, A. Korotkova, M. Koval, M. Corvino, Jürgen Engelfried, Roberto Piandani, D. Coward, Dave Britton, N. Estrada-Tristan, G. Anzivino, Leander Litov, F. Brizioli, A. Kleimenova, A. Romano, Fausto Sargeni, M. Sozzi, D. Lomidze, Yu. G. Kudenko, Evgueni Goudzovski, S. Padolski, A P Ostankov, Matthew Noy, R. Fantechi, Ilaria Neri, P. Petrov, O. Yushchenko, Cristina Biino, Vincenzo Bonaiuto, Andrea Bizzeti, T. Enik, Douglas Bryman, Sergei Fedotov, Cristina Lazzeroni, D. Protopopescu, Nicolas Lurkin, M. B. Brunetti, A. Khotyantsev, B. Velghe, Mattia Barbanera, V. Kurochka, B. Jenninger, A. Antonelli, V. Kurshetsov, G. Lanfranchi, A. Zinchenko, S. Kholodenko, M. Vormstein, R. Wanke, P. F. Dalpiaz, Mario Giorgi, D. Di Filippo, B. Checcucci, V. Cerny, G. Latino, P. Cooper, Andrea Biagioni, R. Volpe, G. Lamanna, E. Gamberini, D. Madigozhin, Georgi P. Georgiev, Viacheslav Duk, E. Menichetti, V. Kozhuharov, M. Fiorini, S. Martellotti, M. Zamkovsky, A. Filippi, Roberto Ammendola, P. Lubrano, B. Angelucci, F. Spinella, R. Lollini, T. Spadaro, Ernesto Migliore, H. D. Wahl, M. Piccini, N. Doble, David Hutchcroft, S. Trilov, R. Page, E. Maurice, Helen F Heath, V. Obraztsov, A. Sturgess, N. De Simone, C. Cerri, V. E. Semenov, A. M. Bragadireanu, P. Rubin, Paolo Massarotti, M. Moulson, F. Marchetto, Karol Kampf, N. A. Molokanova, M. Napolitano, J. Pinzino, E. Iacopini, Mauro Raggi, J. L. Fu, S. Venditti, A. Shaikhiev, S. Ghinescu, Claudio Santoni, T. Capussela, A. Gianoli, Roberto Guida, F. Petrucci, Tomáš Husek, Yu. Potrebenikov, Matteo Lupi, R. Marchevski, Antonino Sergi, G. Lehmann Miotto, C. Graham, V. Falaleev, M. Lenti, Babette Döbrich, F. Newson, C. J. Parkinson, S. Shkarovskiy, E. Minucci, J. B. Dainton, V. Fascianelli, L. Iacobuzio, Emilio Leonardi, I. Polenkevich, M. Medvedeva, Roberta Arcidiacono, E. Gushchin, Giuseppe Ruggiero, A. Ceccucci, E. Pedreschi, M. Mirra, F. Costantini

Publikováno v: PHYSICS LETTERS B
Physics Letters
Physics Letters B
BASE-Bielefeld Academic Search Engine
Cortina Gil, E, Minucci, E, Padolski, S, Petrov, P, Velghe, B, Georgiev, G, Kozhuharov, V, Litov, L, Numao, T, Bryman, D, Fu, J, Husek, T, Kampf, K, Zamkovsky, M, Aliberti, R, Khoriauli, G, Kunze, J, Lomidze, D, Marchevski, R, Peruzzo, L, Vormstein, M, Wanke, R, Dalpiaz, P, Fiorini, M, Gamberini, E, Neri, I, Norton, A, Petrucci, F, Wahl, H, Cotta Ramusino, A, Gianoli, A, Iacopini, E, Latino, G, Lenti, M, Bizzeti, A, Bucci, F, Volpe, R, Antonelli, A, Gonnella, F, Lamanna, G, Lanfranchi, G, Mannocchi, G, Martellotti, S, Moulson, M, Raggi, M, Spadaro, T, Ambrosino, F, Heath, H, Page, R, Trilov, S & The NA62 Collaboration 2018, ' Search for heavy neutral lepton production in K + decays ', Physics Letters B, vol. 778, pp. 137-145 . https://doi.org/10.1016/j.physletb.2018.01.031
Physics Letters B, Vol 778, Iss C, Pp 137-145 (2018)

A search for heavy neutral lepton production in $K^+$ decays using a data sample collected with a minimum bias trigger by the NA62 experiment at CERN in 2015 is reported. Upper limits at the $10^{-7}$ to $10^{-6}$ level are established on the element

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c02c7abb832a87d9bc95fde4f04f2ab
http://livrepository.liverpool.ac.uk/3020501/1/1-s2.0-S037026931830039X-main.pdf