Zobrazeno 1 - 10
of 15 345
pro vyhledávání: '"Luciano M."'
In this work we discuss how femtoscopic analysis can shed light on the nature of the two lightest axial charmed mesons, denominated as $D_1(2430)$ and $D_1(2420)$, whose masses are similar but widths are different. Their properties are reasonably des
Externí odkaz:
http://arxiv.org/abs/2410.18213
Autor:
Abreu, Luciano M., Gubler, Philipp, Khemchandani, K. P., Torres, A. Martinez, Hosaka, Atsushi
The femtoscopic $\phi N$ correlation function is studied within a hadronic effective Lagrangian approach with coupled channels, based on hidden local symmetry. The results are compared with the data recently reported by the ALICE collaboration. We fi
Externí odkaz:
http://arxiv.org/abs/2409.05170
Autor:
Britto, André L. M., Abreu, Luciano M.
Motivated by recent theoretical predictions about the existence of a $ B \bar{B}$ bound state (also denoted as $ X(10550) $), in this work we estimate the production of the $S$-wave $ B^+ B^-$ molecule via $\Upsilon (4S)$ radiative decays. In particu
Externí odkaz:
http://arxiv.org/abs/2406.03289
Autor:
Rudie, Jeffrey D., Lin, Hui-Ming, Ball, Robyn L., Jalal, Sabeena, Prevedello, Luciano M., Nicolaou, Savvas, Marinelli, Brett S., Flanders, Adam E., Magudia, Kirti, Shih, George, Davis, Melissa A., Mongan, John, Chang, Peter D., Berger, Ferco H., Hermans, Sebastiaan, Law, Meng, Richards, Tyler, Grunz, Jan-Peter, Kunz, Andreas Steven, Mathur, Shobhit, Galea-Soler, Sandro, Chung, Andrew D., Afat, Saif, Kuo, Chin-Chi, Aweidah, Layal, Campos, Ana Villanueva, Somasundaram, Arjuna, Tijmes, Felipe Antonio Sanchez, Jantarangkoon, Attaporn, Bittencourt, Leonardo Kayat, Brassil, Michael, Hajjami, Ayoub El, Dogan, Hakan, Becircic, Muris, Bharatkumar, Agrahara G., Farina, Eduardo Moreno Júdice de Mattos, Group, Dataset Curator, Group, Dataset Contributor, Group, Dataset Annotator, Colak, Errol
The RSNA Abdominal Traumatic Injury CT (RATIC) dataset is the largest publicly available collection of adult abdominal CT studies annotated for traumatic injuries. This dataset includes 4,274 studies from 23 institutions across 14 countries. The data
Externí odkaz:
http://arxiv.org/abs/2405.19595
We present a coupled channel treatment of meson-meson dynamics, for systems with spin-parity $1^+$, and determine the corresponding amplitudes by solving the Bethe-Salpeter equations, which lead to the generation of two axial resonances when mesons a
Externí odkaz:
http://arxiv.org/abs/2312.11811
Publikováno v:
Eur. Phys. J. A (2024) 60: 76
In this note we study the tensor and vector exchange contributions to the elastic reactions involving the pseudoscalars mesons $\pi^+ \pi^-$, $K^{+}K^{-}$ and $D^{+}D^{-}$. In the case of the tensor-exchange contributions we assume that an intermedia
Externí odkaz:
http://arxiv.org/abs/2310.14015
We search for a $B$ decay mode where one can find a peak for a $D \bar{D}$ bound state predicted in effective theories and in Lattice QCD calculations, which has also been claimed from some reactions that show an accumulated strength in $D \bar{D}$ p
Externí odkaz:
http://arxiv.org/abs/2307.05351
Publikováno v:
Phys. Rev. D 108, 016007 (2023)
In this work we study the role of the $f_0(980)$ and $a_0(980)$ resonances in the low $ K ^{+} K^{-} $ and $K^0 \bar K^0 $ invariant-mass region of the $B^- \to \pi ^- K^+ K^- $ and $B^- \to \pi ^- K^0 \bar K^0 $ reactions. The amplitudes are calcula
Externí odkaz:
http://arxiv.org/abs/2305.02848
Publikováno v:
Physics Letters B 843 (2023) 137999
We reassess the decay of the $J/\psi $ into an $\omega, \phi, K^{*0}$ and one of the $f_0(1370)$, $f_0(1710)$, $f_2(1270)$, $f'_2(1525)$, $K_0^*(1430)$ and $K_2^*(1430)$ resonances. We benefit from previous works that considered this reaction as a $J
Externí odkaz:
http://arxiv.org/abs/2303.00382
Autor:
Luciano, M.1 (AUTHOR) mario.luciano@unicampania.it, Sampogna, G.1 (AUTHOR), D'Ambrosio, E.2 (AUTHOR), Rampino, A.2 (AUTHOR), Amore, M.3 (AUTHOR), Calcagno, P.3 (AUTHOR), Rossi, A.4 (AUTHOR), Rossi, R.5 (AUTHOR), Carmassi, C.6 (AUTHOR), Dell'Osso, L.6 (AUTHOR), Bianciardi, E.5 (AUTHOR), Siracusano, A.5 (AUTHOR), Della Rocca, Bianca1 (AUTHOR), Di Vincenzo, M.1 (AUTHOR), Del Vecchio, Valeria (AUTHOR), Malangone, Claudio (AUTHOR), Mancuso, Emiliana (AUTHOR), Toni, Claudia (AUTHOR), Volpicelli, Antonio (AUTHOR), Andriola, Ileana (AUTHOR)
Publikováno v:
European Archives of Psychiatry & Clinical Neuroscience. Jun2024, Vol. 274 Issue 4, p903-915. 13p.
