نتایج جستجو برای: large

تعداد نتایج: 1029994  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان 1386

چکیده ندارد.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده مهندسی عمران 1391

تحقیق حاضر با هدف توسعه مدل عددی سه بعدی بر اساس روش شبیه سازی گردابه های بزرگ جریان برای محاسبات میدان جریان آشفته در اطراف موانع و بر پایه حل معادلات جریان و پیوستگی صورت گرفته است. معادلات فیلتر شده مکانی ناویر- استوکس به عنوان معادلات حاکم با استفاده از روش احجام محدود گسسته شده و ترمهای تنشهای زیر شبکه که حاصل این فیلتر سازی هستند، با دو نمونه از مدلهای زیر شبکه متداول استاندارد و دینامیک،...

Journal: :acta medica iranica 0
naser mohammadkhah plastic surgeon, department of plastic and reconstructive, 15 khordad hospital, shahid beheshti university of medical sciences, tehran, iran. sadrollah motamed plastic surgeon, department of plastic and reconstructive, 15 khordad hospital, shahid beheshti university of medical sciences, tehran, iran. seyed nejat hosseini department of plastic surgery, school of medicine, zanjan university of medical sciences, zanjan, iran. and plastic surgeon, department of plastic and reconstructive, 15 khordad hospital, shahid beheshti university of medical sciences, tehran, iran. hamid reza hallajmofrad plastic surgeon, department of plastic and reconstructive, 15 khordad hospital, shahid beheshti university of medical sciences, tehran, iran. madjid abdolzadeh plastic surgeon, department of plastic and reconstructive, 15 khordad hospital, shahid beheshti university of medical sciences, tehran, iran. lotfallah afzali borujeni plastic surgeon, department of plastic and reconstructive, 15 khordad hospital, shahid beheshti university of medical sciences, tehran, iran.

the distally based sural fasciocutaneous flap has become a main part of the reconstruction of the lower leg, heel and foot. however, perfusion problems and venous congestion have been reported. over the past decade, several flap modifications have been reported to improve flap viability and to solve a myriad of reconstructive needs. the purpose of this paper is to describe our experience in har...

Journal: :Journal of High Energy Physics 2019

2006
Peter Z. Skands

The last decade has seen the emergence of a wide range of automated calculations for supersymmetric extensions of the Standard Model. This guide contains a brief summary of these, with the main focus on hadron collider phenomenology, as well as a brief introduction to the so-called SUSY Les Houches Accord. See also the Les Houches Web Repository for BSM Tools: http://www.ippp.dur.ac.uk/montecar...

2001
O. J. P. Éboli S. M. Lietti Prakash Mathews

We analyze the potential of the CERN Large Hadron Collider (LHC) to search for excited spin-12 electrons and neutrinos. Assuming a SU(2)L⊗U(1)Y invariant model, we study in detail the single production of excited electrons and neutrinos and respective backgrounds through the reactions pp → e+e−V and e±νV with V = γ, W , or Z. We show that the LHC will be able to tighten considerably the direct ...

2005
Konstantin Goulianos

The large rapidity interval available at the Large Hadron Collider (LHC) offers an arena in which the QCD aspects of diffraction may be explored in an environment free of gap survival complications using events with multiple rapidity gaps. Presented at DIS-2005, XIIIth International Workshop on Deep Inelastic Scallering, April 27 May 1 2005, Madison, WI, U.S.A.

2008
Simonetta Gentile Halina Bilokon Vitaliano Chiarella Giovanni Nicoletti

Results are presented on the discovery potential for MSSM neutral Higgs bosons in the mh −max scenario. The region of large tanβ, between 15 and 50, and mass between ≈ 95 and 130 GeV is considered in the framework of the ATLAS experiment at the Large Hadron Collider (LHC), for a centre-of-mass energy √ s = 14 TeV. This parameter region is not fully covered by the present data either from LEP or...

2001
Anindya Datta Biswarup Mukhopadhyaya

We point out that interesting signals of the non-strongly interacting sector of the supersymmetric standard model arise from the production of charginos and neutralinos via vector boson fusion (VBF) at the Large Hadron Collider (LHC). In particular, if R-parity is violated, the hadronically quiet signals of charginos and neutralinos through direct production get considerably suppressed. We show...

2008
M. Margarete Mühlleitner

The discovery of the Standard Model (SM) or supersymmetric (SUSY) Higgs bosons belongs to the main endeavors of the Large Hadron Collider (LHC). In this article the status of the signal and background calculations for Higgs boson production at the LHC is reviewed.

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