Majorana Case The Letters Documents Testimonies

Author : Erasmo Recami
Publisher : World Scientific
Page : 399 pages
File Size : 45,5 Mb
Release : 2019-12-19
Category : Science
ISBN : 9789811207037

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Majorana Case, The: Letters, Documents, Testimonies by Erasmo Recami Pdf

'The Majorana Case is beautifully written, with a pleasant style, and concatenates a great deal of material. A text that could only be written by those who know the life and work of Ettore Majorana very well, as Prof Recami. The book traces the extraordinary life of Ettore Majorana — through his letters, documents and several testimonies from his friends and family members. What makes it more fascinating is that the author presented it also as a detective-story, by exploring his mysterious disappearance at young age. The personal testimonies also give to the book a welcome surplus. The Majorana Case, therefore, is both a pleasant biography and a mystery book.'Contemporary PhysicsEttore Majorana was born in the Sicilian city of Catania. He joined Enrico Fermi's 'Via Panisperna boys' at an early age and was part of the team who first discovered the slow neutrons (the research that would lead to the nuclear reactor and eventually, the atomic bomb). Enrico Fermi considered him one of brightest scientists, comparable to Galileo and Newton.On March 25, 1938, Ettore Majorana mysteriously disappeared at 31. When the author moved to the University of Catania, Sicily, from Milan University back in 1968, he soon discovered important documents pertaining to Majorana's life and works. Together with his own investigative materials and full cooperation from Majorana's family members, he published a book on his disappearance in Italian (after having helped the famous Italian writer, Leonardo Sciascia, to write down his known Essay, by supplying him with copy of some of the discovered documents). Recami's book was entitled Il Caso Majorana — Epistolario, Documenti, Testimonianze and when it first appeared in Italy, it drew interest from all the major newspapers, publications and TVs & broadcast media.Even after his disappearance, Ettore Majorana's name appeared in many areas of frontier physics research, ranging from elementary particle physics to applied condensed matter, to mathematical physics, and more. His long lasting contributions is a testimony of his brilliance and farsightedness and has continued to draw interest from scientists not only in Italy, but from all over world until today.An English version of the original is very appropriate at this juncture, when more and more scholars in the world are getting convinced that he was really a genius 'like Galileo and Newton'. This book traces the extraordinary life of Ettore Majorana — through his letters, documents and testimonies from his friends and family members. What makes this book more fascinating (as a detective-story too) is his mysterious disappearance at young age. This book, therefore, is both a biography and a mystery book.

Author : Erasmo Recami
Publisher : Unknown
Page : 128 pages
File Size : 41,7 Mb
Release : 2019
Category : Nuclear physics
ISBN : 981120702X

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The Majorana Case by Erasmo Recami Pdf

Author : Alan Chodos,James Riordon
Publisher : MIT Press
Page : 320 pages
File Size : 42,6 Mb
Release : 2023-02-28
Category : Science
ISBN : 9780262047876

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Ghost Particle by Alan Chodos,James Riordon Pdf

The fascinating story of science in pursuit of the ghostly, ubiquitous subatomic particle—the neutrino. Isaac Asimov is said to have observed of the neutrino: “The only reason scientists suggested its existence was their need to make calculations come out even. And yet the nothing-particle was not a nothing at all.” In fact, as one of the most enigmatic and most populous particles in the universe—about 100 trillion are flying through you every second—the neutrino may hold the clues to some of our deepest cosmic mysteries. In Ghost Particle, Alan Chodos and James Riordon recount the dramatic history of the neutrino—from the initial suggestion that the particle was merely a desperate solution to a puzzle that threatened to undermine the burgeoning field of particle physics to its modern role in illuminating the universe via neutrino telescopes. Alan Chodos and James Riordon are deft and engaging guides as they conduct readers through the experiences of intrepid scientists and the challenges they faced, and continue to face, in their search for the ghostly neutrino. Along the way, the authors provide expert insight into the significance of neutrino research from the particle’s first, momentous discovery to recent, revolutionary advances in neutrino detection and astronomy. Chodos and Riordon describe how neutrinos may soon provide clues to some of the biggest questions we encounter today, including how to understand the dark matter that makes up most of the universe—and why anything exists in the universe at all.

Author : Peter G. Bergmann,V. de Sabbata
Publisher : Springer Science & Business Media
Page : 568 pages
File Size : 41,5 Mb
Release : 2002-04-30
Category : Science
ISBN : 1402005938

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Advances in the Interplay Between Quantum and Gravity Physics by Peter G. Bergmann,V. de Sabbata Pdf

In this XVII Course of the International School of Cosmology and Gravitation devoted to "ADVANCES IN THE INTERPLAY BETWEEN QUANTUM AND GRAVITY PHYSICS" we have considered different aspects of the influence of gravity on quantum systems. In order to achieve this aim, in many lectures, seminars and discussions we have strengthened the interplay between gravity and quantum systems starting from the situation in the early universe based on astrophysical observations, up to the earthly based experiments with atom interferometry for probing the structure of space-time. Thus we have had timely lectures on the quantum field and horizon of a black hole including reviews of the problem of black holes thermodynamics and entropy, quantum information, quantum black holes, quantum evaporation and Hawking radiation, recent advances in stockastic gravity. We have also discussed quantum fluctuations in inflationary universe, quantum effects and reheating after inflation, and superplanckian energies in Hawking radiation. In this regard the subject of spinors in purely affine space-time and Dirac matter according to Weyl in the generalized theory of gravitation were developed . The dualism between space-time and matter has been deeply analyzed in order to see why, for general relativity, this is an obstacle for quantization of the theory. Also canonical Gravity and Mach's principle, torsion and curvature as commutator for Quantum Gravity and Dirac Geometry of real space-time were analysed, together with the problem of 5-Dimensional Projective Unified Field theory and Multidimensional Gravity and Cosmology.

Author : Anonim
Publisher : Unknown
Page : 1422 pages
File Size : 46,9 Mb
Release : 1990
Category : Mathematics
ISBN : UVA:X002057806

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Mathematical Reviews by Anonim Pdf

Author : Maria Anna Mariani
Publisher : Oxford University Press
Page : 229 pages
File Size : 46,9 Mb
Release : 2022-09-29
Category : Literary Criticism
ISBN : 9780192695369

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Italian Literature in the Nuclear Age by Maria Anna Mariani Pdf

Italian Literature in the Nuclear Age: A Poetics of the Bystander explores the overlooked position of the bystander in the Nuclear Age by focusing on the Italian situation as a paradigmatic case. Host to hundreds of American atomic weapons while lacking a nuclear arsenal of its own, Italy's status was an ambiguous one: that of an unwilling—and in many ways passive—accomplice. Inspired by Seamus Heaney's dictum that "there is no such thing as innocent by-standing," the book frames Italy's fraught mix of implication and powerlessness not only as a geopolitical question, but as a way to rethink the role of the sidelined intellectual in the face of mass extinction. Italian Literature in the Nuclear Age includes discrete chapters on the major Italian intellectuals of the time: Italo Calvino, Alberto Moravia, Elsa Morante, Pier Paolo Pasolini, and Leonardo Sciascia. Conscious of their own political marginalization, these authors address the atomic question through a wide range of experimental forms, approaching the nearly unthinkable theme in allusive and oblique ways. Often dismissed as disengaged, inconsistent, or merely playful, these works demand instead a political reading capable of recognizing their confrontation with the paradoxes of the nuclear age.

Author : On Barak
Publisher : Univ of California Press
Page : 340 pages
File Size : 55,8 Mb
Release : 2020-03-24
Category : History
ISBN : 9780520973930

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Powering Empire by On Barak Pdf

The Age of Empire was driven by coal, and the Middle East—as an idea—was made by coal. Coal’s imperial infrastructure presaged the geopolitics of oil that wreaks carnage today, as carbonization threatens our very climate. Powering Empire argues that we cannot promote worldwide decarbonization without first understanding the history of the globalization of carbon energy. How did this black rock come to have such long-lasting power over the world economy? Focusing on the flow of British carbon energy to the Middle East, On Barak excavates the historic nexus between coal and empire to reveal the political and military motives behind what is conventionally seen as a technological innovation. He provocatively recounts the carbon-intensive entanglements of Western and non-Western powers and reveals unfamiliar resources—such as Islamic risk-aversion and Gandhian vegetarianism—for a climate justice that relies on more diverse and ethical solutions worldwide.

Author : Reader's Digest Association
Publisher : Unknown
Page : 456 pages
File Size : 41,9 Mb
Release : 1991
Category : History
ISBN : WISC:89056649213

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Great Mysteries of the Past by Reader's Digest Association Pdf

This journey into the past probes nearly 100 mysteries, offering new approaches to some of the world's most puzzling questions.

Author : Adrian Hyland
Publisher : Text Publishing
Page : 285 pages
File Size : 47,5 Mb
Release : 2011-08-01
Category : Biography & Autobiography
ISBN : 9781921834738

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Kinglake-350 by Adrian Hyland Pdf

Shortlisted Prime Minister's Award and Age Book of the Year Awards, 2012 Black Saturday. February 7, 2009. Roger Wood is the cop on duty at Kinglake when the most devastating fire in the nation's history roars through the ranges onto his beat. His task is to defend his town against the colossus that threatens to destroy it. And, over the course of one nightmarish day, that is what he will do. Even at the risk of his own life. Even after he receives the dreadful phone call telling him his own wife and kids are caught on the front line of the inferno. Adrian Hyland is the award-winning author of Diamond Dove and Gunshot Road. He lives in St Andrews, north-east of Melbourne, and teaches at LaTrobe University. 'A masterpiece of storytelling...The central characters in this special book emerge as Victoria Cross heroes in the heart of a bush community.' Kerry O'Brien 'What sets Kinglake-350 apart is its strong, agile storytelling - particularly Hyland's skill for weaving together small, telling details with big-picture concerns like climate change, weather pattern complexity, the failings of fire management policy and Australia's historical relationship with fire...' Meg Mundell, Readings 'Every Australian, both rural and urban, should read this book. Adrian Hyland pulls no punches in describing the harrowing consequences of living on the planet's driest and most fire-prone continent, and his account of the disastrous Black Saturday fires is a story of courage, dread and fallibility that will never leave you.' Cate Kennedy 'I've been waiting for a writer to look Black Saturday in the eye ever since the flames died down and, finally, Adrian Hyland's done it. In this compelling and moving book, Hyland has captured the character of a town caught, quite literally, in a fireball.' Anna Krien 'Kinglake-350 is about more than Black Saturday. It's about families and communities, the vital nature of ecology and geology; it's about the genesis of life itself. And while there are too many deaths in this saddest of tales, for the lucky ones the outcome was redemption.' Lincoln Hall 'Adrian Hyland has found a path through the smoke and confusion to produce an informed account that brings tears to the eyes of the reader. He has woven a selection of experiences into a seamless and gripping narrative that shows the courage, uncertainty, tragedy and stupidity of that day. Although the causes and lessons of the fire were explored in the report by the royal commission, this book will be more widely read. And deservedly so.' Age Book of the Year ‘Terrifying and moving... Kinglake-350 leaves us with a visceral sense of a harrowing event.’ Australian ‘Gripping and deeply moving.’ Adelaide Advertiser ‘As in the best fiction these characters will stay with you.’ Daily Telegraph

Author : Luisa Cifarelli
Publisher : Springer
Page : 0 pages
File Size : 42,8 Mb
Release : 2020-04-29
Category : Science
ISBN : 3030235084

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Scientific Papers of Ettore Majorana by Luisa Cifarelli Pdf

This book presents in full the work of the Italian theoretical physicist Ettore Majorana and explains its impacts, which are still being felt. It opens with a contribution by A. Zichichi that considers in depth the scientific genius of Majorana. This introductory chapter is followed, in chronological order, by the eleven scientific papers by this great scientist, in most cases translated into English for the first time. Each paper is accompanied by a comment from an expert in the field in question. Although very few in number, Majorana's papers constitute a heritage of undeniable value and extraordinary scientific meaning, since they laid the foundations for research fields that remain topical today. With this in mind, two additional contributions on ongoing developments in these research fields are included: one on neutrino physics and the other on Majorana fermions in condensed matter. The volume closes with a note on Majorana's life until his ill-fated disappearance.

Author : Hugo Gernsback
Publisher : e-artnow
Page : 120 pages
File Size : 51,9 Mb
Release : 2020-03-31
Category : Fiction
ISBN : EAN:4064066053628

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Ralph 124C 41+ by Hugo Gernsback Pdf

The eponymous protagonist saves the life of the heroine by directing energy remotely at an approaching avalanche. As the novel goes on, he describes the technological wonders of the modern world, frequently using the phrase "As you know..." The hero finally rescues the heroine by travelling into space on his own "space flyer" to rescue her from the villain's clutches.

Author : Zeynep Çelik Alexander,John May
Publisher : U of Minnesota Press
Page : 344 pages
File Size : 53,9 Mb
Release : 2020-01-21
Category : Architecture
ISBN : 9781452960609

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Design Technics by Zeynep Çelik Alexander,John May Pdf

Leading scholars historicize and theorize technology’s role in architectural design Although the question of technics pervades the contemporary discipline of architecture, there are few critical analyses on the topic. Design Technics fills this gap, arguing that the technical dimension of design has often been flattened into the broader celebratory rhetoric of innovation. Bringing together leading scholars in architectural and design history, the volume’s contributors situate these tools on a broader epistemological and chronological canvas. The essays here construct histories—some panoramic and others unfolding around a specific episode—of seven techniques regularly used by the designer in the architectural studio today: rendering, modeling, scanning, equipping, specifying, positioning, and repeating. Starting with observations about the epistemological changes that have unfolded in the discipline in recent decades but seeking to offer a more expansive meaning for technics, the volume casts new light on concepts such as form, experience, and image that have played central roles in historical architectural discourses. Among the questions addressed: How was the concept of form immanent in practices of scanning since the late nineteenth century? What was the historical relationship between rendering and experience in Enlightenment discourses? How did practices of specifying reconfigure the distinction between intellectual and manual labor? What kind of rationality is inherent in the designer’s constant clicking of the mouse in front of her screen? In addressing these and other questions, this engaging and timely collection thereby proposes technics as a site for historical and philosophical reflection not only for those engaged in architectural design but also for any scholar working in the humanities today. Contributors: Lucia Allais, Edward Eigen, Orit Halpern, John Harwood, Matthew C. Hunter, and Michael Osman.

Author : Brigitte Bedos-Rezak
Publisher : BRILL
Page : 352 pages
File Size : 41,9 Mb
Release : 2010-11-26
Category : Art
ISBN : 9789004192256

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When Ego Was Imago by Brigitte Bedos-Rezak Pdf

The diffusion of personal signs of identity during the twelfth century introduced individuals to mediated forms of communication. The book analyses the conditions for and the implications of their partnering with material signs and images in expressing self and accountability.

Author : A. Zee
Publisher : Princeton University Press
Page : 632 pages
File Size : 48,7 Mb
Release : 2016-03-29
Category : Science
ISBN : 9781400881185

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Group Theory in a Nutshell for Physicists by A. Zee Pdf

A concise, modern textbook on group theory written especially for physicists Although group theory is a mathematical subject, it is indispensable to many areas of modern theoretical physics, from atomic physics to condensed matter physics, particle physics to string theory. In particular, it is essential for an understanding of the fundamental forces. Yet until now, what has been missing is a modern, accessible, and self-contained textbook on the subject written especially for physicists. Group Theory in a Nutshell for Physicists fills this gap, providing a user-friendly and classroom-tested text that focuses on those aspects of group theory physicists most need to know. From the basic intuitive notion of a group, A. Zee takes readers all the way up to how theories based on gauge groups could unify three of the four fundamental forces. He also includes a concise review of the linear algebra needed for group theory, making the book ideal for self-study. Provides physicists with a modern and accessible introduction to group theory Covers applications to various areas of physics, including field theory, particle physics, relativity, and much more Topics include finite group and character tables; real, pseudoreal, and complex representations; Weyl, Dirac, and Majorana equations; the expanding universe and group theory; grand unification; and much more The essential textbook for students and an invaluable resource for researchers Features a brief, self-contained treatment of linear algebra An online illustration package is available to professors Solutions manual (available only to professors)

Author : Salvatore Esposito,E. Recami,Alwyn van der Merwe
Publisher : Springer Science & Business Media
Page : 496 pages
File Size : 49,7 Mb
Release : 2008-10-15
Category : Science
ISBN : 9781402091131

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Ettore Majorana: Unpublished Research Notes on Theoretical Physics by Salvatore Esposito,E. Recami,Alwyn van der Merwe Pdf

Without listing his works, all of which are highly notable both for the originality of the methods utilized as well as for the importance of the results achieved, we limit ourselves to the following: Inmodernnucleartheories, thecontributionmadebythisresearcher to the introduction of the forces called ‘Majorana forces’ is universally recognized as the one, among the most fundamental, that permits us to theoretically comprehend the reasons for nuclear stability. The work of Majorana today serves as a basis for the most important research in this ?eld. In atomic physics, the merit of having resolved some of the most - tricate questions on the structure of spectra through simple and elegant considerations of symmetry is due to Majorana. Lastly, he devised a brilliant method that permits us to treat the positive and negative electron in a symmetrical way, ?nally elimin- ing the necessity to rely on the extremely arti?cial and unsatisfactory hypothesis of an in?nitely large electrical charge di?used in space, a question that had been tackled in vain by many other scholars [4].