1,772,675 research outputs found
Amplitude relations for B decays involving η and η′
No full textA class of amplitude relations for decays of B mesons is discussed. Processes involving η and η′ in the final state are shown to provide useful information about weak phases in some cases, even in the presence of octet-singlet mixing in these states. Some of the relations are unaffected by first-order SU(3) breaking
Engine 951
No full textEngine 951 when it pulled the McKinley Special into Vicksburg. (J. Mack Moore, photographer).https://scholarsjunction.msstate.edu/mss-faulk-papers/2329/thumbnail.jp
ηππ model of X<SUP>0</SUP> and a possible η-π resonance
No full textAn ηππ model of the X0 meson at 960 MeV is proposed through factorable π-π and η-π s-wave forces. The over-all dynamics is described by a three-body Schrödinger equation under a nonrelativistic approximation which is justified by the relatively low Q value (∼120 MeV) of the particle with respect to decay into an ηππ system. The π-π interaction, which is used as input information, is taken to be of two types: (i) a smooth attractive force which falls short of the requirements of a π-π bound state (called ABC-type), and (ii) a force characterized by a long-range barrier surrounding an inner well, which is capable of producing a π-π resonance at several hundred MeV (called σ-type interaction). Using three-body techniques proposed earlier by one of us (A.N.M.), the nature and strength of the η-π interaction is deduced from a knowledge of the energy of the ηππ system at the experimental position of the X0-mass. It is found that a σ-type π-π interaction, designed to produce a π-π resonance at 400-600 MeV, requires the existence of a bound η-π system. On the other hand, an ABC-type π-π interaction demands an η-π resonance in the BeV region (via a σ-type η-π interaction). The physical implications of these results are discussed
Santa Fe (ATSF) 951
No full textA photograph print showing Santa Fe (ATSF) 951, 2-10-2, (BLW), Cushing, OK
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Stanton, Ed Charles, 1/951
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/428352Surname: Stanton. Given Name(s) or Initials: Ed Charles. Military Service Number or Last Known Location: 1/951. Prisoner of War Enquiry Card Index Number: K.238. Division Enquiry: Qld. Rank: CPL. Unit: 3rd Battalion RAR327108
Item: [2016.0049.60614] "Stanton, Ed Charles, 1/951
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Quality and equality of access to healthcare services : HealthQUEST country report for Finland
Full text linkVerkkoversion ISBN 978-951-33-2071-3, ISSN 1795-8210 (pdf)ei tietoa saavutettavuudesta
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232. Ningai (951-1046)
No full textIwao Seiichi, Iyanaga Teizō, Ishii Susumu, Yoshida Shōichirō, Fujimura Jun'ichirō, Fujimura Michio, Yoshikawa Itsuji, Akiyama Terukazu, Iyanaga Shōkichi, Matsubara Hideichi. 232. Ningai (951-1046). In: Dictionnaire historique du Japon, volume 15, 1989. Lettres M (2) et N (1) p. 161
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