304,813 research outputs found
Measurement of the ratio of prompt χ c to J / ψ production in pp collisions at √s = 7 TeV
No full textThe prompt production of charmonium χ c and J / ψ states is studied in proton-proton collisions at a centre-of-mass energy of √s = 7 TeV at the Large Hadron Collider. The χ c and J / ψ mesons are identified through their decays χ c → J / ψ γ and J / ψ → μ + μ - using 36 pb - 1 of data collected by the LHCb detector in 2010. The ratio of the prompt production cross-sections for χ c and J / ψ, σ (χ c → J / ψ γ) / σ (J / ψ), is determined as a function of the J / ψ transverse momentum in the range 2 < p T J / ψ < 15 GeV / c. The results are in excellent agreement with next-to-leading order non-relativistic expectations and show a significant discrepancy compared with the colour singlet model prediction at leading order, especially in the low p T J / ψ region
Allocation of Resources for Basic Research in a Mission Oriented Governmental Agency
No full textOperations Research Report
Anesthesiology Manpower Planning Study Phase III - Final Report
No full textOperations Research Report
Album of ten pieces for the pianoforte by American composers
No full textMelody, by Ch. W. Cadman -- Pensive monody, by H. Clough-Leighter -- Serenata, by Victor Herbert -- Cradle Song, by J. A. Jeffery -- Träumerei, by E. MacDowel -- Valzer gentile, by Ethelbert Nevin -- Le Dauphin, by W. C. E. Seeboeck -- Sonnet d'amour, No. 2, by Wilson G. Smith -- Albumleaf, by B. Whelpley -- Quasi Sarabande, by Arthur Whiting Publisher's no.: Boston Music Co. edition no. 42KSL Digital Book CollectionDigital Music Scores, Kulas Music Librar
Evidence for the decay B0→J/ψω and measurement of the relative branching fractions of meson decays to J/ψη and J/ψη′
No full textFirst evidence of the B 0 → J / ψ ω decay is found and the B s 0 → J / ψ η and B s 0 → J / ψ η ′ decays are studied using a dataset corresponding to an integrated luminosity of 1.0 fb -1 collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of sqrt(s) = 7 TeV. The branching fractions of these decays are measured relative to that of the B 0 → J / ψ ρ 0 decay:frac(B (B 0 → J / ψ ω), B (B 0 → J / ψ ρ 0)) = 0.89 ± 0.19 (stat) - 0.13 + 0.07 (syst),frac(B (B s 0 → J / ψ η), B (B 0 → J / ψ ρ 0)) = 14.0 ± 1.2 (stat) - 1.5 + 1.1 (syst) - 1.0 + 1.1 (frac(f d, f s)),frac(B (B s 0 → J / ψ η ′), B (B 0 → J / ψ ρ 0)) = 12.7 ± 1.1 (stat) - 1.3 + 0.5 (syst) - 0.9 + 1.0 (frac(f d, f s)), where the last uncertainty is due to the knowledge of f d / f s, the ratio of b-quark hadronization factors that accounts for the different production rate of B 0 and B s 0 mesons. The ratio of the branching fractions of B s 0 → J / ψ η ′ and B s 0 → J / ψ η decays is measured to befrac(B (B s 0 → J / ψ η ′), B (B s 0 → J / ψ η)) = 0.90 ± 0.09 (stat) - 0.02 + 0.06 (syst)
J. C. Shuckers
No full textSeries 328 | Board of Pardons | Prisoners' pardon application case files | J. C. ShuckersCase files consist of letters to the Governor, a formal application for a pardon, petitions and letters of support from the public and officials connected to the case. Cases illustrate the process of review by the board of cases of prisoners incarcerated in the Utah prison system to determine if they should be released before their regular sentence ended
C. J. Cavender
No full textSeries 328 | Board of Pardons | Prisoners' pardon application case files | C. J. CavenderCase files consist of letters to the Governor, a formal application for a pardon, petitions and letters of support from the public and officials connected to the case. Cases illustrate the process of review by the board of cases of prisoners incarcerated in the Utah prison system to determine if they should be released before their regular sentence ended
J. C. Boman
No full textSeries 328 | Board of Pardons | Prisoners' pardon application case files | J. C. BomanCase files consist of letters to the Governor, a formal application for a pardon, petitions and letters of support from the public and officials connected to the case. Cases illustrate the process of review by the board of cases of prisoners incarcerated in the Utah prison system to determine if they should be released before their regular sentence ended
The vanishing author in computer-generated works: a critical analysis of recent Australian case law
No full textAbstract
The use of software is ubiquitous in the creation of many copyright works, yet the requirement in copyright law that every work have a human author who engages in independent intellectual effort means that its use may prevent copyright subsistence. Several recent Australian cases have refocused attention on authorship as an essential criterion of copyright subsistence, and these cases suggest that much computer-produced output may be authorless and thus lack copyright protection. This article, the first in a two-part series, analyses how each case deals with the question of authorship of computer-produced works and why the use of software diminishes copyright protection for a significant number of computer-generated works. The article critiques the application of conventional notions of human authorship developed in the pre-computer age to modern productions and suggests alternative approaches to authorship that satisfy both the major objectives of copyright policy and the need to adapt to the computer age. The article argues that, without a broader judicial approach to authorship of computer-generated works, Parliament must remedy the lacuna in protection for these ‘authorless’ works. Possible solutions for reform are suggested. In a forthcoming article, the author comprehensively examines those reform proposals
C. J. Dutton
No full textSeries 328 | Board of Pardons | Prisoners' pardon application case files | C. J. DuttonCase files consist of letters to the Governor, a formal application for a pardon, petitions and letters of support from the public and officials connected to the case. Cases illustrate the process of review by the board of cases of prisoners incarcerated in the Utah prison system to determine if they should be released before their regular sentence ended
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