The Metaphysics of Bohmian Mechanics

The Metaphysics of Bohmian Mechanics PDF Author: Vera Matarese
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110793873
Category : Philosophy
Languages : en
Pages : 260

Get Book

Book Description
The aim of this book is to provide a comprehensive guide to the metaphysics of Bohmian mechanics. Bohmian mechanics is a quantum theory that describes the motion of particles following trajectories that are determined by the quantum wave-function. The key question that the theory has to face relates to the ontological interpretation of the quantum wave-function. The main debate has mostly centered around two opposing views, wave-function realism on the one hand, and the nomological view on the other hand. The supporters of the former believe that the wave-function is a physical field living in a high-dimensional space; the supporters of the latter regard the wave-function as just an entity that appears in the laws of nature and lacks physical status. This monograph discusses both views open-mindedly, illuminating their tacit problems and providing new insight into how they can be overcome. Moreover, it discusses the structuralist view, which is often neglected and which can be regarded as a reconciliation of the two main opposing camps.

The Metaphysics of Bohmian Mechanics

The Metaphysics of Bohmian Mechanics PDF Author: Vera Matarese
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110793873
Category : Philosophy
Languages : en
Pages : 260

Get Book

Book Description
The aim of this book is to provide a comprehensive guide to the metaphysics of Bohmian mechanics. Bohmian mechanics is a quantum theory that describes the motion of particles following trajectories that are determined by the quantum wave-function. The key question that the theory has to face relates to the ontological interpretation of the quantum wave-function. The main debate has mostly centered around two opposing views, wave-function realism on the one hand, and the nomological view on the other hand. The supporters of the former believe that the wave-function is a physical field living in a high-dimensional space; the supporters of the latter regard the wave-function as just an entity that appears in the laws of nature and lacks physical status. This monograph discusses both views open-mindedly, illuminating their tacit problems and providing new insight into how they can be overcome. Moreover, it discusses the structuralist view, which is often neglected and which can be regarded as a reconciliation of the two main opposing camps.

Bohmian Mechanics and Quantum Theory: An Appraisal

Bohmian Mechanics and Quantum Theory: An Appraisal PDF Author: J.T. Cushing
Publisher: Springer Science & Business Media
ISBN: 9401587159
Category : Science
Languages : en
Pages : 406

Get Book

Book Description
We are often told that quantum phenomena demand radical revisions of our scientific world view and that no physical theory describing well defined objects, such as particles described by their positions, evolving in a well defined way, let alone deterministically, can account for such phenomena. The great majority of physicists continue to subscribe to this view, despite the fact that just such a deterministic theory, accounting for all of the phe nomena of nonrelativistic quantum mechanics, was proposed by David Bohm more than four decades ago and has arguably been around almost since the inception of quantum mechanics itself. Our purpose in asking colleagues to write the essays for this volume has not been to produce a Festschrift in honor of David Bohm (worthy an undertaking as that would have been) or to gather together a collection of papers simply stating uncritically Bohm's views on quantum mechanics. The central theme around which the essays in this volume are arranged is David Bohm's version of quantum mechanics. It has by now become fairly standard practice to refer to his theory as Bohmian mechanics and to the larger conceptual framework within which this is located as the causal quantum theory program. While it is true that one can have reservations about the appropriateness of these specific labels, both do elicit distinc tive images characteristic of the key concepts of these approaches and such terminology does serve effectively to contrast this class of theories with more standard formulations of quantum theory.

Quantum Ontology

Quantum Ontology PDF Author: Peter J. Lewis
Publisher: Oxford University Press
ISBN: 0190618795
Category : Philosophy
Languages : en
Pages : 240

Get Book

Book Description
Metaphysicians should pay attention to quantum mechanics. Why? Not because it provides definitive answers to many metaphysical questions-the theory itself is remarkably silent on the nature of the physical world, and the various interpretations of the theory on offer present conflicting ontological pictures. Rather, quantum mechanics is essential to the metaphysician because it reshapes standard metaphysical debates and opens up unforeseen new metaphysical possibilities. Even if quantum mechanics provides few clear answers, there are good reasons to think that any adequate understanding of the quantum world will result in a radical reshaping of our classical world-view in some way or other. Whatever the world is like at the atomic scale, it is almost certainly not the swarm of particles pushed around by forces that is often presupposed. This book guides readers through the theory of quantum mechanics and its implications for metaphysics in a clear and accessible way. The theory and its various interpretations are presented with a minimum of technicality. The consequences of these interpretations for metaphysical debates concerning realism, indeterminacy, causation, determinism, holism, and individuality (among other topics) are explored in detail, stressing the novel form that the debates take given the empirical facts in the quantum domain. While quantum mechanics may not deliver unconditional pronouncements on these issues, the range of possibilities consistent with our knowledge of the empirical world is relatively small-and each possibility is metaphysically revisionary in some way. This book will appeal to researchers, students, and anybody else interested in how science informs our world-view.

Philosophy of Quantum Mechanics

Philosophy of Quantum Mechanics PDF Author: Mathew Chandrankunnel
Publisher: Global Vision Pub House
ISBN: 9788182202580
Category : Holism
Languages : en
Pages : 436

Get Book

Book Description
Physics And Philosophy Inextricably Intertwine In This Book. Physics Unravels The Splendour Of Nature While Philosophy Discloses Its Profoundness. Physics Unveils The Regularity Of Nature Through The Physical Laws While Philosophy Transcends And Transforms It Into A Fabulous Noematic Vision Of Disclosure. The Author Uses A Fourfold Strategy In This Book. In The Firstfold, The Life And Influences Of Bohm Are Explained So That The Reader Can Trace His Intellectual Shoreline. The Secondfold Examines The Conceptual Development Of The Physical Theory Of Quantum Mechanics, Its Interpretation As Copenhagen Mechanics And The Criticism Of Copenhagen Mechanics. In The Thirdfold, Bohmian Mechanics Or The Quantum Holism Is Examined In Detail. The Fourthfold Delves Deep Into The Bohmian Metaphysics That Is Basically Derived From Physics And Describes Its Salient Features And Its Symbolic Representation. A Philosophical Exami-Nation Is Conducted On This Holistic Mythopoeic Cosmology Of Bohm That Is Extended From His Quantum Vision To The Cosmic Reality.

The Wave Function

The Wave Function PDF Author: Alyssa Ney
Publisher: Oxford University Press
ISBN: 0199790809
Category : Philosophy
Languages : en
Pages : 245

Get Book

Book Description
This is a new volume of original essays on the metaphysics of quantum mechanics. The essays address questions such as: What fundamental metaphysics is best motivated by quantum mechanics? What is the ontological status of the wave function? Does quantum mechanics support the existence of any other fundamental entities, e.g. particles? What is the nature of the fundamental space (or space-time manifold) of quantum mechanics? What is the relationship between the fundamental ontology of quantum mechanics and ordinary, macroscopic objects like tables, chairs, and persons? This collection includes a comprehensive introduction with a history of quantum mechanics and the debate over its metaphysical interpretation focusing especially on the main realist alternatives.

Philosophy of Physics

Philosophy of Physics PDF Author: Tim Maudlin
Publisher: Princeton University Press
ISBN: 069118352X
Category : Philosophy
Languages : en
Pages : 249

Get Book

Book Description
A sophisticated and original introduction to the philosophy of quantum mechanics from one of the world’s leading philosophers of physics In this book, Tim Maudlin, one of the world’s leading philosophers of physics, offers a sophisticated, original introduction to the philosophy of quantum mechanics. The briefest, clearest, and most refined account of his influential approach to the subject, the book will be invaluable to all students of philosophy and physics. Quantum mechanics holds a unique place in the history of physics. It has produced the most accurate predictions of any scientific theory, but, more astonishing, there has never been any agreement about what the theory implies about physical reality. Maudlin argues that the very term “quantum theory” is a misnomer. A proper physical theory should clearly describe what is there and what it does—yet standard textbooks present quantum mechanics as a predictive recipe in search of a physical theory. In contrast, Maudlin explores three proper theories that recover the quantum predictions: the indeterministic wavefunction collapse theory of Ghirardi, Rimini, and Weber; the deterministic particle theory of deBroglie and Bohm; and the conceptually challenging Many Worlds theory of Everett. Each offers a radically different proposal for the nature of physical reality, but Maudlin shows that none of them are what they are generally taken to be.

Quantum Mechanics and Fundamentality

Quantum Mechanics and Fundamentality PDF Author: Valia Allori
Publisher: Springer Nature
ISBN: 3030996425
Category : Science
Languages : en
Pages : 417

Get Book

Book Description
This edited collection provides new perspectives on some metaphysical questions arising in quantum mechanics. These questions have been long-standing and are of continued interest to researchers and graduate students working in physics, philosophy of physics, and metaphysics. It features contributions from a diverse set of researchers, ranging from senior scholars to junior academics, working in varied fields, from physics to philosophy of physics and metaphysics. The contributors reflect on issues about fundamentality (is quantum theory fundamental? If so, what is its fundamental ontology?), ontological dependence (how do ordinary objects exist even if they are not fundamental?), realism (what kind of realism is compatible with quantum theory?), indeterminacy (can the world itself exhibit ontological indeterminacy?). The book contains contributions from both physicists (including Nobel Prize winner Gerard 't Hooft), science communicators and philosophers.

Experimental Metaphysics

Experimental Metaphysics PDF Author: Robert Sonné Cohen
Publisher:
ISBN:
Category : Metaphysics
Languages : en
Pages : 280

Get Book

Book Description


Quantum Ontology

Quantum Ontology PDF Author: Peter J. Lewis
Publisher: Oxford University Press
ISBN: 019046982X
Category : Philosophy
Languages : en
Pages : 233

Get Book

Book Description
Metaphysicians should pay attention to quantum mechanics-not because it provides definitive answers to many metaphysical questions, but because it reshapes standard metaphysical debates and opens up unforeseen new possibilities. This book guides readers through the theory of quantum mechanics and its metaphysical implications in a clear and accessible way.

The Metaphysics of Relations

The Metaphysics of Relations PDF Author: Anna Marmodoro
Publisher: Oxford University Press
ISBN: 0191086932
Category : Philosophy
Languages : en
Pages : 304

Get Book

Book Description
This volume presents thirteen original essays which explore both traditional and contemporary aspects of the metaphysics of relations. It is uncontroversial that there are true relational predications-'Abelard loves Eloise', 'Simmias is taller than Socrates', 'smoking causes cancer', and so forth. More controversial is whether any true relational predications have irreducibly relational truthmakers. Do any of the statements above involve their subjects jointly instantiating polyadic properties, or can we explain their truths solely in terms of monadic, non-relational properties of the relata? According to a tradition dating back to Plato and Aristotle, and continued by medieval philosophers, polyadic properties are metaphysically dubious. In non-symmetric relations such as the amatory relation, a property would have to inhere in two things at once-lover and beloved-but characterise each differently, and this puzzled the ancients. More recent work on non-symmetric relations highlights difficulties with their directionality. Such problems offer clear motivation for attempting to reduce relations to monadic properties. By contrast, ontic structural realists hold that the nature of physical reality is exhausted by the relational structure expressed in the equations of fundamental physics. On this view, there must be some irreducible relations, for its fundamental ontology is purely relational. The Metaphysics of Relations draws together the work of a team of leading metaphysicians, to address topics as diverse as ancient and medieval reasons for scepticism about polyadic properties; recent attempts to reduce causal and spatiotemporal relations; recent work on the directionality of relational properties; powers ontologies and their associated problems; whether the most promising interpretations of quantum mechanics posit a fundamentally relational world; and whether the very idea of such a world is coherent. From those who question whether there are relational properties at all, to those who hold they are a fundamental part of reality, this book covers a broad spectrum of positions on the nature and ontological status of relations, from antiquity to the present day.