Influence of the Delta Delta -meson coupling on nucleon and Delta properties in nuclear matter

Fred de Jong; Rudi Malfliet

doi:10.1103/physrevc.49.1709

Influence of the Delta Delta -meson coupling on nucleon and Delta properties in nuclear matter

Fred de Jong^*
, Rudi Malfliet

^*Corresponding author voor dit werk

Onderzoeksoutput › Academic › peer review

2 Citaten (Scopus)

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We introduce a scalar and a vector DELTADELTA-meson vertex in the relativistic Dirac-Brueckner model for nuclear matter and investigate the consequences. We find small effects on the effective nucleon properties. The effects in the DELTA sector are more profound, although the DELTA is still effectively repelled out of the medium.

Originele taal-2	English
Pagina's (van-tot)	1709-1714
Aantal pagina's	6
Tijdschrift	Physical Review C
Volume	49
Nummer van het tijdschrift	3
DOI's	https://doi.org/10.1103/physrevc.49.1709
Status	Published - mrt-1994

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Influence of the Delta Delta -meson coupling on nucleon and Delta properties in nuclear matter
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title = "Influence of the Delta Delta -meson coupling on nucleon and Delta properties in nuclear matter",

abstract = "We introduce a scalar and a vector DELTADELTA-meson vertex in the relativistic Dirac-Brueckner model for nuclear matter and investigate the consequences. We find small effects on the effective nucleon properties. The effects in the DELTA sector are more profound, although the DELTA is still effectively repelled out of the medium.",

keywords = "NN SCATTERING, MODEL",

author = "\{de Jong\}, Fred and Rudi Malfliet",

year = "1994",

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T1 - Influence of the Delta Delta -meson coupling on nucleon and Delta properties in nuclear matter

AU - de Jong, Fred

AU - Malfliet, Rudi

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N2 - We introduce a scalar and a vector DELTADELTA-meson vertex in the relativistic Dirac-Brueckner model for nuclear matter and investigate the consequences. We find small effects on the effective nucleon properties. The effects in the DELTA sector are more profound, although the DELTA is still effectively repelled out of the medium.

AB - We introduce a scalar and a vector DELTADELTA-meson vertex in the relativistic Dirac-Brueckner model for nuclear matter and investigate the consequences. We find small effects on the effective nucleon properties. The effects in the DELTA sector are more profound, although the DELTA is still effectively repelled out of the medium.

KW - NN SCATTERING

KW - MODEL

U2 - 10.1103/physrevc.49.1709

DO - 10.1103/physrevc.49.1709

M3 - Article

SN - 0556-2813

VL - 49

SP - 1709

EP - 1714

JO - Physical Review C

JF - Physical Review C

IS - 3

ER -

Influence of the Delta Delta -meson coupling on nucleon and Delta properties in nuclear matter

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