39,187 research outputs found

    Measurement of the top-quark mass in all-jets ttˉ\text{t}\bar{\mathrm{t}} events in pp collisions at s\sqrt{s} = 7 TeV

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    The mass of the top quark is measured using a sample of ttˉ\text{t}\bar{\mathrm{t}} candidate events with at least six jets in the final state. The sample is selected from data collected with the CMS detector in pp collisions at s\sqrt{s} = 7 TeV in 2011 and corresponds to an integrated luminosity of 3.54 fb1\text{f}b^{−1} . The mass is reconstructed for each event employing a kinematic fit of the jets to a ttˉ\text{t}\bar{\mathrm{t}} hypothesis. The top-quark mass is measured to be 173.49 ±\pm 0.69(stat.) ±\pm 1.21(syst.) GeV. A combination with previously published measurements in other decay modes by CMS yields a mass of 173.54 ±\pm 0.33(stat.) ±\pm 0.96(syst.) GeV

    Singaporean mothers' perception of their three-year-old child's weight status: A cross-sectional study

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    Singapore National Research Foundation; National Medical Research Council (NMRC), SingaporeFull Author List: Cheng T.S.; Cheng T.; Loy S.; Cheung Y.; Chan J.; Tint M.; Godfrey K.; Gluckman P.; Kwek K.; Saw S.; Chong Y.; Lee Y.; Yap F.; Lek N.; Sheppard A.; Chinnadurai A.; Goh A.; Rifkin-Graboi A.; Qiu A.; Biswas A.; Lee B.; Broekman B.; Quah B.; Shuter B.; Chng C.; Ngo C.; Hsu S.; Bong C.; Henry C.; Chee C.; Fok D.; Yeo G.; Inskip H.; Chen H.; Van Bever H.; Magiati I.; Wong I.; Lau I.; Kapur J.; Richmond J.; Holbrook J.; Gooley J.; Tan K.; Niduvaje K.; Singh L.; Su L.; Daniel L.; Shek L.; Fortier M.; Hanson M.; Chong M.; Rauff M.; Chua M.; Meaney M.; Teoh O.; Wong P.; Agarwal P.; Van Dam R.; Rebello S.; Chong S.; Cai S.; Soh S.; Lim S.; Rajadurai V.; Stunkel W.; Han W.; Pang W.; Goh Y.; Chan Y.</p

    Temat anty-dzieciństwa w autobiograficznej książce Bazylego Pietruczuka „Okruchy”

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    Bazyli Pietruczuk’s autobiography is the main source of subjects discussed in his literary work. The author of the article analyzes his autobiography “Okruchy”. The writer presents his childhood memories full of pain, mischief and injustice. The picture of anti-childhood becomes pretext to consider the influence of surroundings on the way personality is formed.Własna biografia jest podstawowym źródłem tematów utworów Bazylego Pietruczuka. W artykule dokonano analizy jego autobiograficznej książki „Okruchy”. Pisarz powraca w niej do wspomnień dzieciństwa, pełnego bólu, krzywd i niesprawiedliwości. Ukazanie historii anty-dzieciństwa staje się dla Pietruczuka pretekstem do rozważań na temat wpływu otoczenia na kształtowanie się osobowości człowieka.Publikacja finansowana ze środków Ministra Nauki i Szkolnictwa Wyższego w ramach dotacji na utrzymanie potencjału badawczego przyznanejWydziałowi Filologicznemu Uniwersytetu w Białymstoku.Alsztyniuk Anna (Альштынюк Анна) – doktor nauk humanistycznych w zakresie literaturoznawstwa, Uniwersytet w Białymstoku, Wydział Filologiczny, Katedra Filologii Białoruskiej (asystent).Uniwersytet w BiałymstokuAndraûk C., Svaâ staronka, [y:] V. Petručuk, Požnâ, Mìnsk 1991 [Андраюк С., Свая старонка, [у:] В. Петручук, Пожня, Мiнск 1991].Bahtin M. M., Formy vremeni i hronotopa v romane. Očerki po istoričeskoj poètike, [online] http://philologos.narod.ru/bakhtin/hronotop/hronotop3.html, (dostup: 20.08.2018) [Бахтин М. М., Формы времени и хронотопа в романе. Очерки по исторической поэтике, [online] http://philologos.narod.ru/bakhtin/hronotop/hronotop3.html, (доступ: 20.08.2018)].Petručuk V., Kryšynkì Belastok 2009 [Петручук В., Крышынкi, Беласток 2009].Sakovìč A., Belaruskaâ lìtaratura Polʹščy. Stylìstyčna-žanravyâ asabìivascì prozy “belavežcaǔ”, Belastok 2012 [Саковiч А., Беларуская лiтаратура Польшчы. Стылiстычна-жанравыя асаблiвасцi прозы “белавежцаў”, Беласток 2012].Stral’cova V. M., Šlâhda sâbe. Sučasnaâ aǔtabìâgrafìčnaâ proza âk mastackaâ sìstèma,, Mìnsk 2002 [Стральцова В. М., Шлях да сябе. Сучасная аўтабiяграфiчная проза як мастацкая сiстэма, Мiнск 2002].Tarasava T. M., Aǔtabìâgrafìčnaâ proza âk sposab samarèfleksìì ì ǔvasablennâ bycìjnaj cèlasnascì, [online] http://elib.bspu.by, (dostup: 15.08.2018) [Тарасава Т. М., Аўтабiяграфiчная проза як спосаб самарэфлексii i ўвасаблення быцiйнай цэласнасцi, [online] http://elib.bspu.by, (доступ: 15.08.2018)].Ânovìč S., Slova ab zapìsannym žyccì, [u:] V. Petručuk, Požnâ, Belastok 1987 [Яновiч С., Слова аб запiсанным жыццi, [у:] В. Петручук, Пожня, Беласток 1987].1020121

    Measurement of the ttˉZt\bar{t}Z and ttˉWt\bar{t}W production cross sections in multilepton final states using 3.2 fb1^{-1} of pppp collisions at s\sqrt{s} = 13 TeV with the ATLAS detector

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    See paper for full list of authors - 22 pages plus author list + cover page (40 pages total), 8 figures, 5 tables. Submitted to Eur. Phys. J. C. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/TOPQ-2015-22/International audienceA measurement of the ttˉZt\bar{t}Z and ttˉWt\bar{t}W production cross sections in final states with either two same-charge muons, or three or four leptons (electrons or muons) is presented. The analysis uses a data sample of proton-proton collisions at s=13\sqrt{s} = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in 2015, corresponding to a total integrated luminosity of 3.2 fb1^{-1}. The inclusive cross sections are extracted using likelihood fits to signal and control regions, resulting in σttˉZ=0.9±0.3\sigma_{t\bar{t}Z} = 0.9 \pm 0.3 pb and σttˉW=1.5±0.8\sigma_{t\bar{t}W} = 1.5 \pm 0.8 pb, in agreement with the Standard Model predictions
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