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Nonlinear Schrödinger equation in foundations: Summary of 4 catches

Diósi, Lajos (2016) Nonlinear Schrödinger equation in foundations: Summary of 4 catches. JOURNAL OF PHYSICS-CONFERENCE SERIES, 701 (1). ISSN 1742-6588

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Abstract

Fundamental modifications of the standard Schr¨odinger equation by additional nonlinear terms have been considered for various purposes over the recent decades. It came as a surprise when, inverting Abner Shimonyi’s observation of ”peaceful coexistence” between standard quantum mechanics and relativity, N. Gisin proved in 1990 that any (deterministic) nonlinear Schr¨odinger equation would allow for superluminal communication. This is by now the most spectacular and best known anomaly. We discuss further anomalies, simple but foundational, less spectacular but not less dramatic.

Item Type: Article
Subjects: Q Science / természettudomány > Q1 Science (General) / természettudomány általában
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 11 Jul 2023 09:51
Last Modified: 11 Jul 2023 09:51
URI: http://real.mtak.hu/id/eprint/169396

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