Application of model selection criteria for K+Σ− photoproduction within an isobar approach

Autor: Petrellis Dimitrios, Bydžovský Petr, Cieplý Aleš, Skoupil Dalibor, Zachariou Nicholas

Publikováno v: EPJ Web of Conferences, Vol 271, p 02010 (2022)

We study kaon photoproduction off a neutron target using an isobar model. Recently acquired polarization data from the CLAS collaboration are incorporated in our analysis, while a novel fitting procedure is employed that allows us to reduce the numbe

Externí odkaz: https://doaj.org/article/f7785a201c1343de99e5bca26b4c4f4f

Study of the Hyperon-Nucleon Interaction in Exclusive Λ Photoproduction off the Deuteron

Autor: Zachariou Nicholas, Ilieva Yordanka, Cao Tongtong

Publikováno v: EPJ Web of Conferences, Vol 113, p 07002 (2016)

The study of final-state interactions in exclusive hyperon photoproduction off the deuteron is a promising approach to extract information about the hyperon-nucleon (YN) interaction. First preliminary results on the azimuthal asymmetry ∑, as well a

Externí odkaz: https://doaj.org/article/87233233299d46b6bc3a8f6e454ba16d

Model selection for $K^+\Sigma^-$ photoproduction within isobar model

Autor: Bydžovský, Petr, Cieplý, Aleš, Petrellis, Dimitrios, Skoupil, Dalibor, Zachariou, Nicholas

We utilise an isobar model to investigate the $K^+ \Sigma^-$ photoproduction off a neutron in the resonance region. Except for the Born terms, we include high-spin (spin-3/2 and spin-5/2) nucleon resonances in the consistent formalism together with a

Externí odkaz: http://arxiv.org/abs/2106.15199

Strange Hadron Spectroscopy with Secondary KL Beam in Hall D

Autor: KLF Collaboration, Amaryan, Moskov, Bashkanov, Mikhail, Dobbs, Sean, Ritman, James, Stevens, Justin, Strakovsky, Igor, Adhikari, Shankar, Asaturyan, Arshak, Austregesilo, Alexander, Baalouch, Marouen, Baturin, Vitaly, Berdnikov, Vladimir, Becerra, Olga Cortes, Black, Timothy, Boeglin, Werner, Briscoe, William, Brooks, William, Burkert, Volker, Chudakov, Eugene, Clash, Geraint, Cole, Philip, Crede, Volker, Day, Donal, Degtyarenko, Pavel, Deur, Alexandre, Dodge, Gail, Dolgolenko, Anatoly, Eidelman, Simon, Egiyan, Hovanes, Epifanov, Denis, Eugenio, Paul, Fegan, Stuart, Filippi, Alessandra, Furletov, Sergey, Gan, Liping, Garibaldi, Franco, Gasparian, Ashot, Gavalian, Gagik, Glazier, Derek, Gleason, Colin, Goryachev, Vladimir, Guo, Lei, Hamilton, David, Hayrapetyan, Avetik, Huber, Garth, Hurley, Andrew, Hyde, Charles, Illari, Isabella, Ireland, David, Jaegle, Igal, Joo, Kyungseon, Kakoyan, Vanik, Kalicy, Grzegorz, Kamel, Mahmoud, Keith, Christopher, Kim, Chan Wook, Klemp, Eberhard, Krafft, Geoffrey, Kuhn, Sebastian, Kuleshov, Sergey, Laptev, Alexander, Larin, Ilya, Lawrence, David, Lersch, Daniel, Li, Wenliang, Luckas, Kevin, Lyubovitskij, Valery, Mack, David, McCaughan, Michael, Manley, Mark, Marukyan, Hrachya, Matveev, Vladimir, Mocanu, Mihai, Mokeev, Viktor, Meyer, Curtis, McKinnon, Bryan, Nerling, Frank, Nicol, Matthew, Niculescu, Gabriel, Ostrovidov, Alexander, Papandreou, Zisis, Park, KiJun, Pasyuk, Eugene, Pauli, Peter, Pentchev, Lubomir, Phelps, William, Price, John, Reinhold, Jorg, Romanov, Dimitri, Salgado, Carlos, Satogata, Todd, Schadmand, Susan, Schertz, Amy, Schmidt, Axel, Sober, Daniel, Somov, Alexander, Somov, Sergei, Tarasov, Victor, Taylor, Simon, Thiel, Annika, Urciuoli, Guido Maria, Szumila-Vance, Holly, Watts, Daniel, Weinstein, Lawrence, Whitlatch, Timothy, Wickramaarachchi, Nilanga, Wojtsekhowski, Bogdan, Zachariou, Nicholas, Zarling, Jonathan, Zhang, Jixie, Anisovich, Alexey, Bazavov, Alexei, Bellwied, Rene, Bernard, Veronique, Colangelo, Gilberto, Cieply, Ales, Doring, Michael, Eskanderian, Ali, Goity, Jose, Haberzettl, Helmut, Hadzimehmedovic, Mirza, Jaffe, Robert, Kopeliovich, Boris, Leutwyler, Heinrich, Mai, Maxim, Mart, Terry, Matveev, Maxim, Meissner, Ulf-G., Morningstar, Colin, Moussallam, Bachir, Nakayama, Kanzo, Ochs, Wolfgang, Oh, Youngseok, Omerovic, Rifat, Osmanovic, Hedim, Oset, Eulogio, Palano, Antimo, Pelaez, Jose, Pilloni, Alessandro, Polyakov, Maxim, Richards, David, Rodas, Arkaitz, Riska, Dan-Olof, de Elvira, Jacobo Ruiz, Ryu, Hui-Young, Santopinto, Elena, Sarantsev, Andrey, Stahov, Jugoslav, Svarc, Alfred, Szczepaniak, Adam, Workman, Ronald, Zou, Bing-Song

We propose to create a secondary beam of neutral kaons in Hall D at Jefferson Lab to be used with the GlueX experimental setup for strange hadron spectroscopy. The superior CEBAF electron beam will enable a flux on the order of $1\times 10^4~K_L/sec$

Externí odkaz: http://arxiv.org/abs/2008.08215

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