Results 41 to 50 of about 161,169 (272)

Primordial Lepton Family Asymmtries in Seesaw Model

, 2003
In leptogenesis scenario, the decays of heavy Majorana neutrinos generate lepton family asymmetries, $Y_e, Y_{\mu}$ and $Y_{\tau}$. They are sensitive to CP violating phases in seesaw models.
Jung, T. Endoh, T. Morozumi, Z. Xiong
core   +1 more source

Vector meson spectral function in a dynamical AdS/QCD model

European Physical Journal C: Particles and Fields, 2022
By using gauge/gravity duality, we calculate the spectral function of the heavy vector mesons with the presence of an intense magnetic field in a hot and dense medium.
Yan-Qing Zhao, Defu Hou
doaj   +1 more source

High-scale leptogenesis with three-loop neutrino mass generation and dark matter

, 2016
We demonstrate a common origin for high-scale leptogenesis and three-loop neutrino mass generation. Specifically we extend the standard model by two real singlet scalars, two singly charged scalars carrying different lepton numbers and two or more ...
Gu, Pei-Hong
core   +1 more source

Measurement of Branching Fractions and Rate Asymmetries in the Rare Decays B -> K(*) l+ l- [PDF]

, 2012
In a sample of 471 million BB events collected with the BABAR detector at the PEP-II e+e- collider we study the rare decays B -> K(*) l+ l-, where l+ l- is either e+e- or mu+mu-. We report results on partial branching fractions and isospin asymmetries in
A. J. S.,, Adametz, A., Adye, T., Ahmed, H., Akar, S., Alam, M. S., Albert, J., Andreassen, R., Angelini, C., Anulli, F., Arnaud, N., Asgeirsson, D. J., Aston, D., Atmacan, H., Ayad, R., Baldini Ferroli, R., Band, H. R., Banerjee, S., Bard, D. J., Barlow, R. J., Bartoldus, R., Batignani, G., Behera, P. K., Behn, E., Bellis, M., Ben Haim, E., Benitez, J. F., Bernard, D., Bernlochner, F. U., Bettarini, S., Bettoni, D., Bevan, A. J., Bhuyan, B., Bianchi, F., Biasini, M., Biassoni, P., Blinov, V. E., Bloom, P. C., Bomben, M., Bondioli, M., Bonneaud, G. R., Bozzi, C., Brau, J., Briand, H., Brown, D. N., Brown, D. N., Bunger, C., Burchat, P. R., Buzykaev, A. R., Calabrese, R., Calcaterra, A., Calderini, G., Campagnari, C., Carpinelli, M., Cartaro, C., Casarosa, G., Cenci, R., Cervelli, A., Chao, D. S., Chauveau, J., Chavez, C. A., Cheaib, R., Chen, C., Cheng, C. H., Cibinetto, G., Clark, P. J., Cochran, J., Coleman, J. P., Contri, R., Convery, M. R., Cowan, G., Cowan, R., Cremaldi, L., D. W. G.,, Dallapiccola, C., Dasu, S., Dauncey, P. D., Davier, M., Davis, C. L., Denig, A. G., Derkach, D., Diberder, F. L., Dorfan, J., Druzhinin, V. P., Dubois Felsmann, G. P., Dujmic, D., Dunwoodie, W., E. M. T.,, Ebert, M., Echenard, B., Edwards, A. J., Eigen, G., Eisner, A. M., Emery, S., Ernst, J. A., Faccini, R., Feltresi, E., Ferrarotto, F., Ferroni, F., Field, R. C., Finocchiaro, G., Fioravanti, E., Flood, K. T., Ford, W. T., Forti, F., Frey, R., Fritsch, M., Fry, J. R., Fulsom, B. G., G. H., De, Gabareen, A. M., Gabathuler, E., Gagliardi, N., Gamba, D., Gary, J. W., Garzia, I., Gaspero, M., Gaz, A., Gershon, T. J., Gioi, L. L., Giorgi, M. A., Godang, R., Golubev, V. B., Gorodeisky, R., Gradl, W., Graham, M. T., Grauges, E., Grenier, P., Griessinger, K., Gritsan, A. V., Grosdidier, G., Grunberg, O., Guido, E., Guo, Z. J., Guttman, N., H. H. F.,, Hafner, A., Hamilton, B., Hamon, O., Harrison, P. F., Hartmann, T., Hast, C., Hearty, C., Hitlin, D. G., Hong, T. M., Honscheid, K., Huard, Z., Hutchcroft, D. E., Innes, W. R., Izen, J. M., Jackson, G., Jawahery, A., Jessop, C. P., Kass, R., Kelsey, M. H., Kerth, L. T., Khan, A., Kim, P., King, G. J., Kirkby, D., Koch, H., Kocian, M. L., Kolomensky, Y. G., Kovalskyi, D., Kowalewski, R., Kravchenko, E. A., Kroeger, R., Kroseberg, J., Lacker, H. M., Lafferty, G. D., Lanceri, L., Lange, D. J., Lankford, A. J., Latham, T. E., Leddig, T., Lee, C. L., Lees, J. P., Leruste, P., Lewczuk, M. J., Lewis, P., Lindemann, D., Lindquist, B., Liu, F., Lockman, W. S., Lodovico, F. D., Long, O., LoSecco, J. M., Lou, X. C., Lueck, T., Luitz, S., Lund, P., Luppi, E., Lusiani, A., Luth, V., Lutz, A. M., Lynch, G., Lynch, H. L., MacFarlane, D. B., Malaescu, B., Mallik, U., Mandelkern, M., Manoni, E., Marchiori, G., Margoni, Martino, Martinelli, M., Martinez Vidal, F., Martinez, A. J., Mattison, T. S., Mazzoni, M. A., McKenna, J. A., Meadows, B. T., Meyer, W. T., Miyashita, T. S., Monge, M. R., Monorchio, D., Morandin, M., Morii, M., Muller, D. R., Munerato, M., Nardo, G. D., Nauenberg, U., Neal, H., Negrini, M., Nelson, S., Neri, N., Nguyen, X., Nugent, I. M., Oberhof, B., Ocariz, J., Olaiya, E. O., Olsen, J., Ongmongkolkul, P., Onorato, G., Onuchin, A. P., Oyanguren, A., Pacetti, S., Palano, A., Palombo, F., Pan, Y., Paoloni, E., Park, W., Passaggio, S., Patel, P. M., Patrignani, C., Patteri, P., Payne, D. J., Pegna, D. L., Peimer, D. R., Perez, A., Perl, M., Peruzzi, I. M., Piccolo, M., Piemontese, L., Piredda, G., Playfer, S., Poireau, V., Porter, F. C., Posocco, M., Prasad, V., Prell, S., Prencipe, E., Prepost, R., Pulliam, T., Purohit, M. V., Rakitin, A. Y., Rama, M., Randle Conde, A., Ratcliff, B. N., Raven, G., Richman, J. D., Ritchie, J. L., Rizzo, G., Roberts, D. A., Robertson, S. H., Robutti, E., Roney, J. M., Roodman, A., Rossi, A., Rotondo, M., Roudeau, P., Rubin, A. E., Ruland, A. M., S. L., Wu, Sacco, R., Salnikov, A. A., Sangro, R. d., Santoro, V., Schindler, R. H., Schroder, H., Schroeder, T., Schubert, K. R., Schumm, B. A., Schune, M. H., Schwierz, R., Schwitters, R. F., Sciacca, C., Sciolla, G., Seiden, A., Sekula, S. J., Serednyakov, S. I., Sevilla, M. F., Sigamani, M., Simard, M., Simi, Gabriele, Simonetto, Franco, Sinev, N. B., Sitt, S., Skovpen, Y. I., Smith, J. G., Snyder, A., Sobie, R. J., Soffer, A., Sokoloff, M. D., Solodov, E. P., Sonnek, P., Spaan, B., Spanier, S. M., Stocchi, A., Stracka, S., Stroili, Roberto, Strom, D., Stugu, B., Su, D., Sullivan, M. K., Summers, D. J., Sun, L., Taras, P., Tasneem, N., Telnov, A. V., Tico, J. G., Tisserand, V., Todyshev, K. Y., Toki, W. H., Torrence, E., Touramanis, C., Uwer, U., Va'vra, J., Vasseur, G., Verderi, M., Vetere, M. L., Vitale, L., Vitug, G. M., Voss, C., Wagner, A. P., Wagner, S. R., Waldi, R., Walsh, J. J., Wang, W. F., West, C. A., White, R. M., Wilson, F. F., Wilson, J. R., Wisniewski, W. J., Wittgen, M., Wormser, G., Wray, B. C., Wright, D. H., Wright, D. M., Wulsin, H. W., Yeche, C., Young, C. C., Yushkov, A. N., Zallo, A., Ziegler, V.   +363 more
core   +6 more sources

The decomposition of neutron-antineutron oscillation operators

Journal of High Energy Physics, 2023
We study the systematic decomposition of the dimension nine neutron-antineutron oscillation operators at tree and one-loop levels. We discuss the topologies’ generation and the assignment of the chiral quarks.
Shao-Long Chen, Yu-Qi Xiao
doaj   +1 more source

Large Lepton Mixing and Nonsymmetric Mass Matrices with Flavor 2 <-> 3 Symmetry

, 2005
We analyze the lepton sector of a recently proposed nonsymmetric mass matrix model. Our model gives a unified description of quark and lepton with the same texture form based on an extended flavor $2 \leftrightarrow 3$ symmetry with a phase.
B. Pontecorv, B. Pontecorv, Hiroyuki Nishiura, Koichi Matsuda, M. Gell-Mann, M. Kobayashi, T. Fukuyama, T. Yanagida, W. Grimus, Z. Maki   +9 more
core   +1 more source

Leptonic CP-violation and mirror leptons

Nuclear Physics B, 1986
We study leptonic CP-violation within a single fermion generation in an extended electro-weak model where new right-handed leptons, so-called mirror leptons, exist and mix with standard left-handed leptons. Essential differences are pointed out between the mixing of a left-handed neutrino with a mirror neutrino in such a model and the ordinary mixing ...
J. Maalampi, K. Mursula
openaire   +1 more source

Lepton PDFs and multipurpose single-lepton searches at the LHC

Physical Review D, 2023
A final state consisting of one charged lepton, at least one jet, and little missing transverse energy can be a very promising signature of new physics at the LHC across a wide range of models. However, it has received only limited attention so far. In this work we discuss the potential sensitivity of this channel to various new physics scenarios.
Dreiner, Herbi K., Lozano, Victor Martin, Nangia, Saurabh, Opferkuch, Toby   +3 more
openaire   +5 more sources

Systematic Approach to Gauge-Invariant Relations between Lepton Flavor Violating Processes

, 2004
We analyze four-lepton contact interactions that lead to lepton flavor violating processes, with violation of individual family lepton number but total lepton number conserved.
Aguilar, Akers, Alejandro Ibarra, Armbruster, Bellgardt, Berezhiani, Berezhiani, Bergmann, Bergmann, Bilenkii, Bliss, Buchmuller, Cheng, Davidson, De Rujula, Eduard Massó, Eidelman, Formaggio, Gonzalez-Garcia, Javier Redondo, Johnson, Kabachenko, Lee, Lee, Marciano, Raidal, Weinberg, Willmann   +27 more
core   +1 more source

Transcriptomic Diversity of Pediatric Acute Myeloid Leukemia Genetic Drivers Correlates With Clinical Outcome and Expression of Stemness‐Related Genes

Cancer Medicine, Volume 14, Issue 21, November 2025.
ABSTRACT Background Pediatric acute myeloid leukemia (pAML) is comprised of a diverse set of oncogenic drivers (ODs) that have been risk‐stratified to inform prognosis and therapeutic decision‐making. Despite proteomic, transcriptomic, genetic, and epigenetic characterization of the pAML landscape, questions still remain about why certain ODs have ...
Quenton Rashawn Bubb, Elena Sotillo, Rebecca M. Richards, Crystal L. Mackall, Tanja A. Gruber, Agnieszka Czechowicz   +5 more
wiley   +1 more source