The $$D\rightarrow \rho $$ D→ρ semileptonic and radiative decays within the light-cone sum rules

Autor: Long Zeng, Hai-Bing Fu, Xing-Gang Wu, Wei Cheng, Rong Lü

Publikováno v: European Physical Journal C: Particles and Fields, Vol 80, Iss 3, Pp 1-12 (2020)
European Physical Journal

The measured branching ratio of the $D$ meson semileptonic decay $D \to \rho e^+ \nu_e$, which is based on the $0.82~{\rm fb^{-1}}$ CLEO data taken at the peak of $\psi(3770)$ resonance, disagrees with the traditional SVZ sum rules analysis by about

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3398c6b9f7c736c2701f351fd9be814
http://link.springer.com/article/10.1140/epjc/s10052-020-7758-4

REVIEW OF PARTICLE PHYSICS (RPP2022)

Autor: Workman, RL, Burkert, VD, Crede, V, Klempt, E, Thoma, U, Tiator, L, Agashe, K, Aielli, G, Allanach, BC, Amsler, C, Antonelli, M, Aschenauer, EC, Asner, DM, Baer, H, Banerjee, S, Barnett, RM, Baudis, L, Bauer, CW, Beatty, JJ, Belousov, VI, Beringer, J, Bettini, A, Biebel, O, Black, KM, Blucher, E, Bonventre, R, Bryzgalov, VV, Buchmuller, O, Bychkov, MA, Cahn, RN, Carena, M, Ceccucci, A, Cerri, A, Chivukula, RS, Cowan, G, Cranmer, K, Cremonesi, O, D'Ambrosio, G, Damour, T, de Florian, D, de Gouvea, A, DeGrand, T, de Jong, P, Demers, S, Dobrescu, BA, D'Onofrio, M, Doser, M, Dreiner, HK, Eerola, P, Egede, U, Eidelman, S, El-Khadra, AX, Ellis, J, Eno, SC, Erler, J, Ezhela, VV, Fetscher, W, Fields, BD, Freitas, A, Gallagher, H, Gershtein, Y, Gherghetta, T, Gonzalez-Garcia, MC, Goodman, M, Grab, C, Gritsan, AV, Grojean, C, Groom, DE, Grunewald, M, Gurtu, A, Gutsche, T, Haber, HE, Hamel, M, Hanhart, C, Hashimoto, S, Hayato, Y, Hebecker, A, Heinemeyer, S, Hernandez-Rey, JJ, Hikasa, K, Hisano, J, Hocker, A, Holder, J, Hsu, L, Huston, J, Hyodo, T, Ianni, A, Kado, M, Karliner, M, Katz, UF, Kenzie, M, Khoze, VA, Klein, SR, Krauss, F, Kreps, M, Krizan, P, Krusche, B, Kwon, Y, Lahav, O, Laiho, J, Lellouch, LP, Lesgourgues, J, Liddle, AR, Ligeti, Z, Lin, CJ, Lippmann, C, Liss, TM, Littenberg, L, Lourenco, C, Lugovsky, KS, Lugovsky, SB, Lusiani, A, Makida, Y, Maltoni, F, Mannel, T, Manohar, AV, Marciano, WJ, Masoni, A, Matthews, J, Meissner, UG, Melzer-Pellmann, IA, Mikhasenko, M, Miller, DJ, Milstead, D, Mitchell, RE, Monig, K, Molaro, P, Moortgat, F, Moskovic, M, Nakamura, K, Narain, M, Nason, P, Navas, S, Nelles, A, Neubert, M, Nevski, P, Nir, Y, Olive, KA, Patrignani, C, Peacock, JA, Petrov, VA, Pianori, E, Pich, A, Piepke, A, Pietropaolo, F, Pomarol, A, Pordes, S, Profumo, S, Quadt, A, Rabbertz, K, Rademacker, J, Raffelt, G, Ramsey-Musolf, M, Ratcliff, BN, Richardson, P, Ringwald, A, Robinson, DJ, Roesler, S, Rolli, S, Romaniouk, A, Rosenberg, LJ, Rosner, JL, Rybka, G, Ryskin, MG, Ryutin, RA, Sakai, Y, Sarkar, S, Sauli, F, Schneider, O, Schonert, S, Scholberg, K, Schwartz, AJ, Schwiening, J, Scott, D, Sefkow, F, Seljak, U, Sharma, V, Sharpe, SR, Shiltsev, V, Signorelli, G, Silari, M, Simon, F, Sjostrand, T, Skands, P, Skwarnicki, T, Smoot, GF, Soffer, A, Sozzi, MS, Spanier, S, Spiering, C, Stahl, A, Stone, SL, Sumino, Y, Syphers, MJ, Takahashi, F, Tanabashi, M, Tanaka, J, Tasevsky, M, Terao, K, Terashi, K, Terning, J, Thorne, RS, Titov, M, Tkachenko, NP, Tovey, DR, Trabelsi, K, Urquijo, P, Valencia, G, Van de Water, R, Varelas, N, Venanzoni, G, Verde, L, Vivarelli, I, Vogel, P, Vogelsang, W, Vorobyev, V, Wakely, SP, Walkowiak, W, Walter, CW, Wands, D, Weinberg, DH, Weinberg, EJ, Wermes, N, White, M, Wiencke, LR, Willocq, S, Wohl, CG, Woody, CL, Yao, WM, Yokoyama, M, Yoshida, R, Zanderighi, G, Zeller, GP, Zenin, OV, Zhu, RY, Zhu, SL, Zimmermann, F, Zyla, PA, Anderson, J, Basaglia, T, Schaffner, P, Zheng, W

The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4094::a1a6b568c0abe5ce92e16fcce3da14c5
https://hdl.handle.net/11585/900713

Ratio of kaon and pion leptonic decay constants with Nf=2+1+1 Wilson-clover twisted-mass fermions

Autor: Bartosz Kostrzewa, Martin Ueding, Giannis Koutsou, Constantia Alexandrou, Urs Wenger, Roberto Frezzotti, Francesco Sanfilippo, M. Garofalo, Jacob Finkenrath, Georg Bergner, Silvano Simula, Carsten Urbach, Simone Bacchio, P. Dimopoulos, P. Labus

Publikováno v: Physical Review D. 104

We present a determination of the ratio of kaon and pion leptonic decay constants in isosymmetric QCD (ISOQCD), ${f}_{K}/{f}_{\ensuremath{\pi}}$, making use of the gauge ensembles produced by the Extended Twisted Mass Collaboration with ${N}_{f}=2+1+

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06f8bc61a1530245631e9bcfa0ebd614
https://doi.org/10.1103/physrevd.104.074520

Configurational entropy of heavy-quark QCD exotica

Autor: R. da Rocha, G. S. Karapetyan

Publikováno v: The European Physical Journal Plus. 136

The mass spectroscopy of exotic meson states is scrutinized in the AdS/QCD paradigm. The differential configurational entropy is then used to study, derive, and analyze the mass spectrum of excited exotic vector meson resonances, whose configurationa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::005d3a6ba064fffcc84af6acd26d1b05
https://doi.org/10.1140/epjp/s13360-021-01942-7

Global analysis of hadronic two-body $B$ decays in the perturbative QCD approach

Autor: Jun Hua, Zhi-Peng Xing, Cai-Dian Lü, Wei Wang, Hsiang-nan Li

Publikováno v: Physical Review

Based on the flavor structure of four-quark effective operators, we develop an automatic computation program to calculate hadronic two-body B meson decay amplitudes, and apply it to their global analysis in the perturbative QCD (PQCD) approach. Fitti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68b1d534bc04c6e4f9f14d893645f96c
http://repo.scoap3.org/api