Measures on projections and physical states

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Standard

Measures on projections and physical states. / Christensen, Erik.

I: Communications in Mathematical Physics, Bind 86, Nr. 4, 12.1982, s. 529-538.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Christensen, E 1982, 'Measures on projections and physical states', Communications in Mathematical Physics, bind 86, nr. 4, s. 529-538. https://doi.org/10.1007/BF01214888

APA

Christensen, E. (1982). Measures on projections and physical states. Communications in Mathematical Physics, 86(4), 529-538. https://doi.org/10.1007/BF01214888

Vancouver

Christensen E. Measures on projections and physical states. Communications in Mathematical Physics. 1982 dec.;86(4):529-538. https://doi.org/10.1007/BF01214888

Author

Christensen, Erik. / Measures on projections and physical states. I: Communications in Mathematical Physics. 1982 ; Bind 86, Nr. 4. s. 529-538.

Bibtex

@article{f784ec587c5945228934202f7d05ac66,
title = "Measures on projections and physical states",
abstract = "It is shown that a finitely additive measure on the projections of a von Neumann algebra without I2 and II1 summands is the restriction of a state. A definition of a physical state is proposed, and it is shown that such a physical state on a simple C*-algebra with unit is a state.",
author = "Erik Christensen",
year = "1982",
month = dec,
doi = "10.1007/BF01214888",
language = "English",
volume = "86",
pages = "529--538",
journal = "Communications in Mathematical Physics",
issn = "0010-3616",
publisher = "Springer",
number = "4",

}

RIS

TY - JOUR

T1 - Measures on projections and physical states

AU - Christensen, Erik

PY - 1982/12

Y1 - 1982/12

N2 - It is shown that a finitely additive measure on the projections of a von Neumann algebra without I2 and II1 summands is the restriction of a state. A definition of a physical state is proposed, and it is shown that such a physical state on a simple C*-algebra with unit is a state.

AB - It is shown that a finitely additive measure on the projections of a von Neumann algebra without I2 and II1 summands is the restriction of a state. A definition of a physical state is proposed, and it is shown that such a physical state on a simple C*-algebra with unit is a state.

UR - http://www.scopus.com/inward/record.url?scp=0001334238&partnerID=8YFLogxK

U2 - 10.1007/BF01214888

DO - 10.1007/BF01214888

M3 - Journal article

AN - SCOPUS:0001334238

VL - 86

SP - 529

EP - 538

JO - Communications in Mathematical Physics

JF - Communications in Mathematical Physics

SN - 0010-3616

IS - 4

ER -

ID: 384124588