PhilSci Archive

The World as Wavefunction

Tappenden, Paul (2012) The World as Wavefunction. [Preprint]

This is the latest version of this item.

[img]
Preview
PDF (extensively revised after detailed comments from referee)
The_World_as_Wavefunction_v2.pdf - Submitted Version

Download (284kB)

Abstract

Murray Gell-Mann and James Hartle have made an original proposal for a version of decoherent histories quantum mechanics which is specifically tailored so as not to imply the emergence of multiple quasi-classical worlds. I argue that there is an explanatory gap in the proposal but that there remains an important insight. That insight might be used to tackle what can be seen as an outstanding problem for Hugh Everett III’s ‘“relative state” formulation’ of quantum mechanics. At least, so long as that view is understood to give ontic priority to the wavefunction. The argument employs a recent novel analysis of self-location within any sort of multiverse, which also suggests a solution to the cosmological measure problem.


Export/Citation: EndNote | BibTeX | Dublin Core | ASCII/Text Citation (Chicago) | HTML Citation | OpenURL
Social Networking:
Share |

Item Type: Preprint
Creators:
CreatorsEmailORCID
Tappenden, Paulpaulpagetappenden@gmail.com
Keywords: Everett, decoherent histories, wavefunction ontology, measure problem
Subjects: Specific Sciences > Physics > Quantum Mechanics
Depositing User: paul tappenden
Date Deposited: 29 Mar 2012 18:41
Last Modified: 29 Mar 2012 18:41
Item ID: 9067
Subjects: Specific Sciences > Physics > Quantum Mechanics
Date: 29 March 2012
URI: https://philsci-archive.pitt.edu/id/eprint/9067

Available Versions of this Item

Monthly Views for the past 3 years

Monthly Downloads for the past 3 years

Plum Analytics

Actions (login required)

View Item View Item