Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Centre for Science and Philosophy"'
Autor:
Jonte Hance, Sabine Hossenfelder
Publikováno v:
Hance, J R & Hossenfelder, S 2022, ' The wave function as a true ensemble ', Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol. 478, no. 2262, 20210705 . https://doi.org/10.1098/rspa.2021.0705
In quantum mechanics, the wavefunction predicts probabilities of possible measurement outcomes, but not which individual outcome is realised in each run of an experiment. This suggests that it describes an ensemble of states with different values of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d23457b8e0185ec7ac5587b7ef1c5e7f
https://doi.org/10.1098/rspa.2021.0705
https://doi.org/10.1098/rspa.2021.0705
Autor:
Richard Pettigrew
Publikováno v:
Pettigrew, R 2018, ' The Principal Principle does not imply the Principle of Indifference ', British Journal for the Philosophy of Science . https://doi.org/10.1093/bjps/axx060
In a recent paper in the British Journal for the Philosophy of Science, James Hawthorne, Jurgen Landes, Christian Wallmann, and Jon Williamson (henceforth HLWW) argue that the Principal Principle entails the Principle of Indifference. In this paper,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba4c6a131238b6bad5260f8466af7122
https://doi.org/10.1093/bjps/axx060
https://doi.org/10.1093/bjps/axx060
Autor:
Jonte Hance, Sabine Hossenfelder
Publikováno v:
Hance, J R & Hossenfelder, S 2022, ' What does it take to solve the measurement problem? ', Journal of Physics Communications, vol. 6, no. 10, 102001 . https://doi.org/10.1088/2399-6528/ac96cf
We summarise different aspects of the measurement problem in quantum mechanics. We argue that it is a real problem which requires a solution, and identify the properties a theory needs to solve the problem. We show that no current interpretation of q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::def9873209f7b5ea8ef240a4e25895e7
Publikováno v:
Hance, J R, Rarity, J & Ladyman, J 2021 ' Does the weak trace show the past of a quantum particle? ' . < https://arxiv.org/abs/2109.14060 >
We investigate the weak trace method for determining the path of a quantum particle in an unperturbed system. Specifically, looking at nested interferometer experiments, when internal interferometers are tuned to destructive interference, we show tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2642::70fdeba05b8546ad33c8ec4ee7db0665
https://research-information.bris.ac.uk/ws/files/301459388/2109.14060v1.pdf
https://research-information.bris.ac.uk/ws/files/301459388/2109.14060v1.pdf
Autor:
Hance, J. R., Hossenfelder, S.
Publikováno v:
Hance, J R & Hossenfelder, S 2021 ' The wave-function as a true ensemble ' . < https://arxiv.org/abs/2109.02676 >
In quantum mechanics, the wave-function only predicts probabilities of measurement outcomes, not individual outcomes. This suggests that it describes an ensemble of states with different values of a hidden variable. Here, we analyse this idea with re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2642::7168c5400ef3395855d02f9be8561344
https://hdl.handle.net/1983/38d7e768-d671-45d8-9bfa-81af7e3e4f11
https://hdl.handle.net/1983/38d7e768-d671-45d8-9bfa-81af7e3e4f11
Publikováno v:
Hance, J R, Hossenfelder, S & Palmer, T N 2021, ' Properties of Invariant Set Theory ', arXiv . < https://arxiv.org/abs/2108.08144 >
In a recent paper (arXiv:2107.04761), Sen critiques a superdeterministic model of quantum physics, Invariant Set Theory, proposed by one of the authors. He concludes that superdeterminism is `unlikely to solve the puzzle posed by the Bell correlation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3aa8633e0ef5491a763d94c2484cf385
https://hdl.handle.net/1983/3d4d17a4-4faf-499d-ba37-4e7d98d7005b
https://hdl.handle.net/1983/3d4d17a4-4faf-499d-ba37-4e7d98d7005b
Publikováno v:
Hance, J R, Hossenfelder, S & Palmer, T N 2021 ' Supermeasured : Violating Statistical Independence without violating statistical independence ' . < https://arxiv.org/abs/2108.07292 >
Bell's theorem is often said to imply that quantum mechanics violates local causality, and that local causality cannot be restored with a hidden-variables theory. This however is only correct if the hidden-variables theory fulfils an assumption calle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2642::9f4d47e8dc6d744c3c757447843032f9
https://hdl.handle.net/1983/57a5fb1a-7c5e-4868-90b1-ec457f2a89f3
https://hdl.handle.net/1983/57a5fb1a-7c5e-4868-90b1-ec457f2a89f3
Publikováno v:
Dardashti, R, Hartmann, S, Thébault, K & Winsberg, E 2019, ' Hawking radiation and analogue experiments : A Bayesian analysis ', Studies In History and Philosophy of Science Part B: Studies In History and Philosophy of Modern Physics, vol. 67, pp. 1-11 . https://doi.org/10.1016/j.shpsb.2019.04.004
We present a Bayesian analysis of the epistemology of analogue experiments with particular reference to Hawking radiation. First, we prove that such experiments can be confirmatory in Bayesian terms based upon appeal to 'universality arguments'. Seco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c63c7c510d99fb571ff6d95dd4ef0616
https://doi.org/10.1016/j.shpsb.2019.04.004
https://doi.org/10.1016/j.shpsb.2019.04.004
Autor:
Seamus Bradley, Karim P. Y. Thébault
Publikováno v:
Studies in History and Philosophy of Science: Part A, 77, 81-92. Elsevier Limited
Bradley, S & Thébault, K P Y 2019, ' Models on the move : Migration and imperialism ', Studies in History and Philosophy of Science Part A, vol. 77, pp. 81-92 . https://doi.org/10.1016/j.shpsa.2017.11.008
Bradley, S & Thébault, K P Y 2019, ' Models on the move : Migration and imperialism ', Studies in History and Philosophy of Science Part A, vol. 77, pp. 81-92 . https://doi.org/10.1016/j.shpsa.2017.11.008
We introduce ‘model migration’ as a species of cross-disciplinary knowledge transfer whereby the representational function of a model is radically changed to allow application to a new disciplinary context. Controversies and confusions that often
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f3d554103254c4d36a3c968b7d0e76
https://doi.org/10.1016/j.shpsa.2017.11.008
https://doi.org/10.1016/j.shpsa.2017.11.008
Publikováno v:
Campbell-Moore, C & Levinstein, B A 2021, ' Strict Propriety is Weak ', Analysis, vol. 81, no. 1, anaa001, pp. 8-13 . https://doi.org/10.1093/analys/anaa001
Considerations of accuracy – the epistemic good of having credences close to truth-values – have led to the justification of a host of epistemic norms. These arguments rely on specific ways of measuring accuracy. In particular, the accuracy measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e62aeaecc130db036f26171605300b2
https://hdl.handle.net/1983/59798551-a731-48b7-a27b-938f7609340e
https://hdl.handle.net/1983/59798551-a731-48b7-a27b-938f7609340e