Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Leonard Lesniak"'
Autor:
G. Ricco, R. A. Schumacher, K. Mikhailov, L. Bibrzycki, P. Stoler, A. D'Angelo, K. Hicks, H. Hakobyan, Ashot Gasparian, L. Gan, V. Mokeev, A.V. Stavinsky, K. Livingston, D. S. Dale, S. Anefalos Pereira, A. V. Vlassov, D. J. Tedeschi, V. V. Mochalov, K. A. Griffioen, S. Fegan, E. Clinton, Michael Wood, N. Hassall, M. Bellis, K. Hafidi, Michael Vineyard, R. De Vita, S. Stepanyan, C. Bookwalter, P. Nadel-Turonski, M. Kossov, Avraham Klein, T. Mineeva, V. Drozdov, S. Strauch, V. Kuznetsov, Friedrich Klein, D. P. Watts, E. L. Isupov, E. Munevar, H. Egiyan, I. Nakagawa, I. Bedlinskiy, Brian Raue, W. J. Briscoe, Michael L. Williams, A. Kubarovsky, W. Gohn, E. Wolin, Lorenzo Zana, M. Y. Gabrielyan, C. E. Hyde, O. Glamazdin, M. R. Niroula, Z. W. Zhao, S. Niccolai, Y. Prok, D. S. Carman, M. Battaglieri, Barry Ritchie, N. Pivnyuk, I. I. Strakovsky, D. Protopopescu, C. Salgado, E. De Sanctis, M. Garçon, S. Pozdniakov, A. Deur, G. E. Dodge, Martin K. Mayer, G. Rosner, H. Y. Lu, Kei Moriya, C. A. Meyer, M. Osipenko, N. Dashyan, D. I. Sober, F. X. Girod, E. Pasyuk, G. V. Fedotov, S. Tkachenko, Adam P. Szczepaniak, M. S. Saini, I. Niculescu, P. Eugenio, H. Baghdasaryan, K. P. Adhikari, D. P. Weygand, E. Golovatch, M. Taiuti, J. T. Goetz, D. Schott, J. W. Price, C. Djalali, F. Sabatié, V. P. Kubarovsky, O. Pogorelko, W. Kim, P. Collins, M. Anghinolfi, Leonard Lesniak, H. Seraydaryan, J. Zhang, P. Khetarpal, Y. G. Sharabian, C. S. Nepali, M. Ripani, V. Crede, C. Hanretty, J. R. Johnstone, L. Guo, M. Ungaro, S. Park, P. Rossi, K. Joo, M. Guidal, M. Holtrop, A. Daniel, A. I. Ostrovidov, K. Park, Sergey Kuleshov, D. G. Ireland, S. S. Stepanyan, Mark W. Paris, B. Zhao, Volker D. Burkert, A. S. Biselli, S. Dhamija, R. W. Gothe, A. Fradi, M. J. Amaryan, J. Goett, B. McKinnon, D. Branford, S. Pisano, M. Mirazita, S. L. Careccia, J. M. Laget, K. L. Giovanetti, Larry Weinstein, D. Keller, Gerard Gilfoyle, M. Khandaker, M. E. McCracken, Y. Ilieva, D. Sokhan, D. Doughty, A. Teymurazyan, P. L. Cole
Publikováno v:
Physical Review D. 98
The exclusive reaction $\ensuremath{\gamma}p\ensuremath{\rightarrow}p{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$ was studied in the photon energy range 3.0--3.8 GeV and the momentum transfer range $0.4l\ensuremath{-}tl1.0\text{ }\text{
Autor:
Leonard Lesniak
Publikováno v:
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2015).
Publikováno v:
Few-Body Systems. 54:399-403
An analysis of charged B decay data in a quasi two-body decay into a charged pion plus a S, P,or D state of two charged pions is performed in the QCD factorization framework. The short distance amplitudes are calculated including next-to-leading orde
Publikováno v:
Modern Physics Letters A. 24:960-963
We apply QCD factorization to the quasi two-body B → (Kπ)π decays where the (Kπ)-pair effective mass is limited to 1.8 GeV. Our strong interaction phases constrained by theory and πK experimental data yield useful information for studies of CP
Publikováno v:
International Journal of Modern Physics A. 22:645-648
Analysis of charged and neutral B meson decays into π+π-K, K+K-K and [Formula: see text] is performed using a unitary representation of the ππ and [Formula: see text] final state interactions. Comparison of the theoretical model with the experime
Publikováno v:
Physics Letters B
Physics Letters B, 2003, 551, pp.241-248. ⟨10.1016/S0370-2693(02)03021-6⟩
Physics Letters B, Elsevier, 2003, 551, pp.241-248. ⟨10.1016/S0370-2693(02)03021-6⟩
Physics Letters B, 2003, 551, pp.241-248. ⟨10.1016/S0370-2693(02)03021-6⟩
Physics Letters B, Elsevier, 2003, 551, pp.241-248. ⟨10.1016/S0370-2693(02)03021-6⟩
Roy's equations, which incorporate crossing symmetry of the pion-pion scattering amplitudes, are used to resolve the present ambiguity between two solutions for the scalar-isoscalar phase shifts below 1 GeV. It is shown that the "down-flat" solution
Autor:
A. Furman, Leonard Lesniak
Publikováno v:
International Journal of Modern Physics A. 20:612-614
We have analysed properties of two resonances a0(980) and a0(1450) using the πη and [Formula: see text] coupled channel model. Although the forces in the scalar-isovector [Formula: see text] channel are attractive the a0(980) resonance cannot be in
Publikováno v:
International Journal of Modern Physics A
8th International Workshop on Meson Production, Properties and Interaction (MESON 2004)
8th International Workshop on Meson Production, Properties and Interaction (MESON 2004), Jun 2004, Krakow, Poland. pp.693-695, ⟨10.1142/S0217751X05022184⟩
8th International Workshop on Meson Production, Properties and Interaction (MESON 2004)
8th International Workshop on Meson Production, Properties and Interaction (MESON 2004), Jun 2004, Krakow, Poland. pp.693-695, ⟨10.1142/S0217751X05022184⟩
The scalar-isoscalar, scalar-isotensor and vector-isovector pi-pi amplitudes are fitted simultaneously to experimental data and to Roy's equations. The resulting amplitudes are compared with those fitted only to experimental data. No additional const
Weak decay tree and annihilation - t-channel W - exchange amplitudes for the D0 -> K0S pi+ pi- process are calculated using quasi two-body QCD factorization approach and unitarity constraints. Final state strong kaon-pion and pion-pion interactions i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5afb1889e6c9d65ca6bc57fa4d2520b6
http://arxiv.org/abs/1209.5951
http://arxiv.org/abs/1209.5951
Autor:
Leonard Lesniak
Publikováno v:
Proceedings of 35th International Conference of High Energy Physics — PoS(ICHEP 2010).