Описание: Introduction.- LISA data processing chain.- Applying the Kalman filter to a simple case.- The inter-spacecraft measurements.- Design a hybrid extended Kalman filter for the entire LISA constellation.- Alternative Kalman filter models.- Broken laser links and robustness.- Optimal filtering for LISA with effective system models.- Clock noise and disordered measurements.- Octahedron configuration for a displacement noise-canceling gravitational wave detector in space.- EMRI data analysis with a phenomenological waveform.- Fast detection and automatic parameter estimation of a gravitational wave signal with a novel method.- Likelihood transform: making optimization and parameter estimation easier.
Описание: These proceedings collect the selected contributions of participants of the First Karl Schwarzschild Meeting on Gravitational Physics, held in Frankfurt, Germany to celebrate the 140th anniversary of Schwarzschild`s birth.
Автор: Gorbenko Название: From QCD Flux Tubes to Gravitational S-matrix and Back ISBN: 3319446029 ISBN-13(EAN): 9783319446028 Издательство: Springer Рейтинг: Цена: 15372.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This thesis studies various aspects of non-critical strings both as an example of a non-trivial and solvable model of quantum gravity and as a consistent approximation to the confining flux tube in quantum chromodynamics (QCD). It proposes and develops a new technique for calculating the finite volume spectrum of confining flux tubes. This technique is based on approximate integrability and it played a game-changing role in the study of confining strings. Previously, a theoretical interpretation of available high quality lattice data was impossible, because the conventional perturbative expansion for calculating the string spectra was badly asymptotically diverging in the regime accessible on the lattice. With the new approach, energy levels can be calculated for much shorter flux tubes than was previously possible, allowing for a quantitative comparison with existing lattice data. The improved theoretical control makes it manifest that existing lattice data provides strong evidence for a new pseudoscalar particle localized on the QCD fluxtube - the worldsheet axion. The new technique paves a novel and promising path towards understanding the dynamics of quark confinement.
Автор: Yang Yu Название: Orbital Dynamics in the Gravitational Field of Small Bodies ISBN: 3662526913 ISBN-13(EAN): 9783662526910 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This prizewinning PhD thesis presents a general discussion of the orbital motion close to solar system small bodies (SSSBs), which induce non-central asymmetric gravitational fields in their neighborhoods.
Автор: Stefan Nimmrichter Название: Macroscopic Matter Wave Interferometry ISBN: 3319070967 ISBN-13(EAN): 9783319070964 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Matter-wave interferometry is a promising and successful way to explore truly macroscopic quantum phenomena and probe the validity of quantum theory at the borderline to the classic world.
Название: Heat Transfer Enhancement With Nano ISBN: 148225400X ISBN-13(EAN): 9781482254006 Издательство: Taylor&Francis Рейтинг: Цена: 31390.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Nanofluids are gaining the attention of scientists and researchers around the world. This new category of heat transfer medium improves the thermal conductivity of fluid by suspending small solid particles within it and offers the possibility of increased heat transfer in a variety of applications. Bringing together expert contributions from across the globe, Heat Transfer Enhancement with Nanofluids presents a complete understanding of the application of nanofluids in a range of fields and explains the main techniques used in the analysis of nanofuids flow and heat transfer.
Providing a rigorous framework to help readers develop devices employing nanofluids, the book addresses basic topics that include the analysis and measurements of thermophysical properties, convection, and heat exchanger performance. It explores the issues of convective instabilities, nanofluids in porous media, and entropy generation in nanofluids. The book also contains the latest advancements, innovations, methodologies, and research on the subject.
Presented in 16 chapters, the text:
Discusses the possible mechanisms of thermal conduction enhancement
Reviews the results of a theoretical analysis determining the anomalous enhancement of heat transfer in nanofluid flow
Assesses different approaches modeling the thermal conductivity enhancement of nanofluids
Focuses on experimental methodologies used to determine the thermophysical properties of nanofluids
Analyzes forced convection heat transfer in nanofluids in both laminar and turbulent convection
Highlights the application of nanofluids in heat exchangers and microchannels
Discusses the utilization of nanofluids in porous media
Introduces the boiling of nanofluids
Treats pool and flow boiling by analyzing the effect of nanoparticles on these complex phenomena
Indicates future research directions to further develop this area of knowledge, and more
Intended as a reference for researchers and engineers working in the field, Heat Transfer Enhancement with Nanofluids presents advanced topics that detail the strengths, weaknesses, and potential future developments in nanofluids heat transfer.
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