Quantum Entropy and Special Relativity

Asher Peres, Petra F. Scudo, and Daniel R. Terno
Phys. Rev. Lett. 88, 230402 – Published 22 May 2002
PDFExport Citation
Abstract
Authors
Comments & Replies
References

Abstract

We consider a single free spin- 12 particle. The reduced density matrix for its spin is not covariant under Lorentz transformations. The spin entropy is not a relativistic scalar and has no invariant meaning.

  • Received 7 March 2002

DOI:https://doi.org/10.1103/PhysRevLett.88.230402

©2002 American Physical Society

Authors & Affiliations

Asher Peres, Petra F. Scudo, and Daniel R. Terno

  • Department of Physics, Technion–Israel Institute of Technology, 32000 Haifa, Israel

Comments & Replies

Peres, Scudo, and Terno Reply:

Asher Peres, Petra F. Scudo, and Daniel R. Terno
Phys. Rev. Lett. 94, 078902 (2005)

Comment on “Quantum Entropy and Special Relativity”

Marek Czachor
Phys. Rev. Lett. 94, 078901 (2005)

References (Subscription Required)

Click to Expand
Issue

Vol. 88, Iss. 23 — 10 June 2002

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required

Log In
Other Options
×

Download & Share

PDFExportReuse & PermissionsCiting Articles (233)
×

Images

×

Sign up to receive regular email alerts from Physical Review Letters

Log In

Cancel
×

Search

Article Lookup

Paste a citation or DOI
Enter a citation
×