Measurement of the B[sup+] and B[sup 0] Lifetimes at CDF.


Book Description

Two measurements of the lifetime of neutral and charged B mesons in p[bar p] collisions at[radical]s= 1.8 TeV by the CDF experiment are presented. The first relies on the study of exclusive decays of the type B[yields][psi] K, the second on semileptonic decays of a B meson into a D[degrees] or a D. The combined results are[tau](B[sup+])= 1.62[+-] 0.09 ps, [tau](B[sub 0])= 1.60[+-] 0.09 ps and[tau](B[sup+])/[tau](B[sup 0])= 1.00[+-] 0.07.










Measurement of the B[sup+] and B[sup 0] Meson Lifetimes Using Exclusive B[yields][psi]K Decays at CDF.


Book Description

The authors present recent CDF measurements of[tau][sup+], [tau][sup 0], and[tau][sup+]/[tau][sup 0] using exclusive B[yields][psi]K decays, where B= B[sup+] or B[sup 0], [psi]= J/[psi] or[psi](2S), and K= K[sup+], K*(892)[sup 0], K[sub S][sup 0], or K*(892)[sup+]. The precision of these results is less than 10% and is nearly identical to that previously reported at LEP.




Smart Structures


Book Description

Smart (intelligent) structures have been the focus of a great deal of recent research interest. In this book, leading researchers report the state of the art and discuss new ideas, results and trends in 43 contributions, covering fundamental research issues, the role of intelligent monitoring in structural identification and damage assessment, the potential of automatic control systems in achieving a desired structural behaviour, and a number of practical issues in the analysis and design of smart structures in mechanical and civil engineering applications. Audience: A multidisciplinary reference for materials scientists and engineers in such areas as mechanical, civil, aeronautical, electrical, control, and computer engineering.




Rethinking Urban Risk and Resettlement in the Global South


Book Description

A study on urban risk and resettlement programs in the Global South in the era of climate change. Environmental changes impact everyone, but the burden is especially heavy upon the lives and livelihoods of the urban poor and those living in informal settlements. In an effort to reduce urban residents' exposure to climate change and natural disasters, resettlement programs are becoming widespread across the Global South. Yet, while resettlement may reduce a region's future climate-related disaster risk, it can also often increase poverty and vulnerability. This volume collates the findings from a research project that examined urban areas across the globe, including case studies from India, Uganda, Peru, Colombia, Mexico, Cambodia, and the Philippines. The book offers a unique approach to resettlement, providing an opportunity for urban planners to re-think how disaster risk management can better address the accumulation of urban risks in the era of climate change.




Physical Layer Security in Wireless Communications


Book Description

Physical Layer Security in Wireless Communications supplies a systematic overview of the basic concepts, recent advancements, and open issues in providing communication security at the physical layer. It introduces the key concepts, design issues, and solutions to physical layer security in single-user and multi-user communication systems, as well as large-scale wireless networks. Presenting high-level discussions along with specific examples, and illustrations, this is an ideal reference for anyone that needs to obtain a macro-level understanding of physical layer security and its role in future wireless communication systems.