Fluctuations in Physical Systems

Fluctuations in Physical Systems PDF Author: Hans L. Pécseli
Publisher: Cambridge University Press
ISBN: 9780521655927
Category : Mathematics
Languages : en
Pages : 204

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Book Description
This book provides an introduction to applied statistical mechanics by considering physically realistic models.

Fluctuations in Physical Systems

Fluctuations in Physical Systems PDF Author: Hans L. Pécseli
Publisher: Cambridge University Press
ISBN: 9780521655927
Category : Mathematics
Languages : en
Pages : 204

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Book Description
This book provides an introduction to applied statistical mechanics by considering physically realistic models.

Noise and Fluctuations

Noise and Fluctuations PDF Author: D. K. C. MacDonald
Publisher: Courier Corporation
ISBN: 0486174468
Category : Science
Languages : en
Pages : 130

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Book Description
An understanding of fluctuations and their role is both useful and fundamental to the study of physics. This concise study of random processes offers graduate students and research physicists a survey that encompasses both the relationship of Brownian Movement with statistical mechanics and the problem of irreversible processes. It outlines the basics of the physics involved, without the strictures of mathematical rigor. The three-part treatment starts with a general survey of Brownian Movement, including electrical Brownian Movement and "shot-noise," Part two explores correlation, frequency spectrum, and distribution function, with particular focus on application to Brownian Movement. The final section examines noise in electric currents, including noise in vacuum tubes and a random rectangular current. Frequent footnotes amplify the text, along with an extensive selection of Appendixes.

Theory of Fluctuations in Superconductors

Theory of Fluctuations in Superconductors PDF Author: Anatoly Larkin
Publisher: OUP Oxford
ISBN: 0191523704
Category : Science
Languages : en
Pages : 432

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Book Description
This book presents a complete encyclopedia of superconducting fluctuations, summarising the last thirty-five years of work in the field. The first part of the book is devoted to an extended discussion of the Ginzburg-Landau phenomenology of fluctuations in its thermodynamical and time-dependent versions and its various applications. The second part deals with microscopic justification of the Ginzburg-Landau approach and presents the diagrammatic theory of fluctuations. The third part is devoted to a less-detailed review of the manifestation of fluctuations in observables: diamagnetism, magnetoconductivity, various tunneling characteristics, thermoelectricity, and NMR relaxation. The final chapters turn to the manifestation of fluctuations in unconventional superconducting systems: nanodrops, nanorings, Berezinsky-Kosterlitz-Thouless state, quantum phase transition between superconductor and insulator, and thermal and quantum fluctuations in weak superconducting systems. The book ends with a brief discussion on theories of high temperature superconductivity, where fluctuations appear as the possible protagonist of this exciting phenomenon.

Noise in Physical Systems and 1/f Fluctuations

Noise in Physical Systems and 1/f Fluctuations PDF Author: T. Musha
Publisher: IOS Press
ISBN: 9789051990836
Category : Computers
Languages : en
Pages : 784

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Book Description
Presents and discusses fundamental aspects and key implications of noise and fluctuations in various fields of science, technology and sociology, with special emphasis in 1/f fluctuations in biology. There are contributions from leading international experts.

Noise in Physical Systems and 1/f Fluctuations

Noise in Physical Systems and 1/f Fluctuations PDF Author: Gijs Bosman
Publisher: World Scientific
ISBN: 9812811168
Category : Electronic noise
Languages : en
Pages : 850

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Book Description
The International Conference on Noise in Physical Systems and 1/f Fluctuations brings together physicists and engineers interested in all aspects of noise and fluctuations in materials, devices, circuits, and physical and biological systems. The experimental research on novel devices and systems and the theoretical studies included in this volume provide the reader with a comprehensive, in-depth treatment of present noise research activities worldwide. Contents: Noise in Nanoscale Devices (S Bandyopadhyay et al.); 1/f Voltage Noise Induced by Magnetic Flux Flow in Granular Superconductors (O V Gerashchenko); Low Frequency Noise Analysis of Different Types of Polysilicon Resistors (A Penarier et al.); Low Frequency Noise in CMOS Transistors: An Experimental and Comparative Study on Different Technologies (P Fantini et al.); Modeling of Current Transport and 1/f Noise in GaN Based HBTs (H Unlu); Low Frequency Noise in CdSe Thin Film Transistors (M J Deen & S Rumyanstsev); NIST Program on Relative Intensity Noise Standards for Optical Fiber Sources Near 1550 nm (G Obarski); Physical Model of the Current Noise Spectral Density Versus Dark Current in CdTe Detectors (A Imad et al.); Time and Frequency Study of RTS in Bipolar Transistors (A Penarier et al.); Neural Network Based Adaptive Processing of Electrogastrogram (S Selvan); Shot Noise as a Test of Entanglement and Nonlocality of Electrons in Mesoscopic Systems (E V Sukhorukov et al.); The Readout of Time, Continued Fractions and 1/f Noise (M Planat & J Cresson); Longitudinal and Transverse Noise of Hot Electrons in 2DEG Channels (J Liberis et al.); 1/f Noise, Intermittency and Clustering Poisson Process (F Gruneis); Noise Modeling for PDE Based Device Simulations (F Bonani & G Ghione); Methods of Slope Estimation of Noise Power Spectral Density (J Smulko); and other papers. Readership: Researchers, academics and graduate students in electrical and electronic engineering, biophysics, nanoscience, applied physics, statistical physics and semiconductor science.

Noise In Physical Systems And 1/f Fluctuations: Icnf 2001, Procs Of The 16th Intl Conf

Noise In Physical Systems And 1/f Fluctuations: Icnf 2001, Procs Of The 16th Intl Conf PDF Author: Gijs Bosman
Publisher: World Scientific
ISBN: 9814490695
Category : Technology & Engineering
Languages : en
Pages : 850

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Book Description
The International Conference on Noise in Physical Systems and 1/f Fluctuations brings together physicists and engineers interested in all aspects of noise and fluctuations in materials, devices, circuits, and physical and biological systems. The experimental research on novel devices and systems and the theoretical studies included in this volume provide the reader with a comprehensive, in-depth treatment of present noise research activities worldwide.

Noise In Physical Systems And 1/f Fluctuations - Proceedings Of The 13th International Conference

Noise In Physical Systems And 1/f Fluctuations - Proceedings Of The 13th International Conference PDF Author: Vytautas Bareikis
Publisher: World Scientific
ISBN: 9814549177
Category :
Languages : en
Pages : 770

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Book Description
The volume constitutes the proceedings of the 13th International Conference on Noise in Physical Systems and 1/f Fluctuations (ICNF'95) held in Palanga, Lithuania, in the period 29 May - 3 June 1995.International conference of fluctuation phenomena has a rich history. Previous ones were held in St. Louis (USA, 1993), Kyoto (Japan, 1991), Budapest (Hungary, 1989), Montreal (Canada, 1983), etc. The conference proved to be successful in bringing together specialists in fluctuation phenomena in very different areas, and providing a bridge linking theorists and applied scientists involved in the design of new generation of electronic devices. Correspondingly, the volume covers fundamental aspects of noise in various fields of science and modern technology. Mesoscopic fluctuations, noise in high temperature superconductors, in nanoscale structures, in optoelectronic and microwave devices, fluctuation phenomena in biological systems and human body are in the spotlight.

Traffic and Granular Flow ’99

Traffic and Granular Flow ’99 PDF Author: D. Helbing
Publisher: Springer Science & Business Media
ISBN: 3642597513
Category : Mathematics
Languages : en
Pages : 532

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Book Description
"Are there common phenomena and laws in the dynamic behavior of granular materials, traffic, and socio-economic systems?" The answers given at the international workshop "Traffic and Granular Flow '99" are presented in this volume. From a physical standpoint, all these systems can be treated as (self)-driven many-particle systems with strong fluctuations, showing multistability, phase transitions, non-linear waves, etc. The great interest in these systems is due to several unexpected new discoveries and their practical relevance for solving some fundamental problems of today's societies. This includes intelligent measures for traffic flow optimization and methods from "econophysics" for stabilizing (stock) markets.

Noise In Physical Systems And 1/f Fluctuations - Proceedings Of The 14th International Conference

Noise In Physical Systems And 1/f Fluctuations - Proceedings Of The 14th International Conference PDF Author: C Claeys
Publisher: World Scientific
ISBN: 9814546143
Category :
Languages : en
Pages : 702

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Book Description
The recent conferences in this series were organised in Montreal (1987), Budapest (1989), Kyoto (1991), St Louis (1993) and Palanga (1995). The aim of the conference was to bring together specialists in fluctuation phenomena from different fields and to make a bridge between theoretical scientists and more applied or engineering oriented researchers. Therefore a broad variety of topics covering the fundamental aspects of noise and fluctuations as well as applications in various fields are addressed. Noise in materials, components, circuits and electronic, biological and other physical systems are discussed.

Fluctuations and Sensitivity in Nonequilibrium Systems

Fluctuations and Sensitivity in Nonequilibrium Systems PDF Author: W. Horsthemke
Publisher: Springer Science & Business Media
ISBN: 3642465080
Category : Science
Languages : en
Pages : 281

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Book Description
This volume contains the invited lectures and a selection of the contributed papers and posters of the workshop on "Fluctuations and Sensitivity in Nonequil ibrium Systems", held at the Joe C. Thompson Conference Center, Un i vers ity of Texas at Austin, March 12-16, 1984. The workshop dealt with stochastic phenomena and sensi tivity in nonequilibrium systems from a macroscopic point of view. Durin9 the last few years it has been realized that the role of fluctuations is far less trivial in systems far from equilibrium than in systems under thermodynamic equilibrium condi tions. It was found that random fluctuations often are a determining factor for the state adopted by macroscopic systems and cannot be regarded as secondary effects of minor importance. Further, nonequilibrium systems are also very sensitive to small systematic changes in their environment. The main aims of the workshop were: i) to provide scientists with an occasion to acquaint themselves with the state of the art in fluctuation theory and sensitivity analysis; ii) to provide a forum for the presentation of recent advances in theory and experiment; iii) to bring toge ther theoreticians and experimentalists in order to delineate the major open problems and to formulate strategies to tackle these problems. The organizing committee of the workshop consisted of W. Horsthemke, O.K. Konde pudi, G. Dewel, G. Nicolis, I. Prigogine and L. Reichl.