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PHYSICS; STUDIES FROM YEREVAN STATE UNIVERSITY YIELD NEW INFORMATION ABOUT PHYSICS
News of Science
December 19, 2010
According to recent research published in the International Journal
of Modern Physics D, "The Maxwell and Glendenning construction
scenarios of deconfinement phase transition in neutron star matter
are investigated."
"The hadronic phase is described within the relativistic mean-field
(RMF) theory, if the scalar-isovector delta-meson field is also taken
into account. The strange quark phase is described in the frame of MIT
bag model, including the effect of perturbative one-gluon exchange
interactions," wrote A.G. Alaverdyan and colleagues, Yerevan State
University.
The researchers concluded: "The influence of the delta-meson field
on the deconfinement phase transition boundary characteristics is
discussed."
Alaverdyan and colleagues published their study in International
Journal of Modern Physics D (DECONFINEMENT PHASE TRANSITION IN NEUTRON
STARS AND delta-MESON FIELD IN RMF THEORY. International Journal of
Modern Physics D, 2010;19(8-10):1557-1561).
For additional information, contact A.G. Alaverdyan, Yerevan State
University, Faculty RadioPhys, Manoogyan Str 1, Yerevan 0025, Armenia.
The publisher's contact information for the International Journal of
Modern Physics D is: World Scientific Publ Co. Pte Ltd., 5 Toh Tuck
Link, Singapore 596224, Singapore.
From: A. Papazian
News of Science
December 19, 2010
According to recent research published in the International Journal
of Modern Physics D, "The Maxwell and Glendenning construction
scenarios of deconfinement phase transition in neutron star matter
are investigated."
"The hadronic phase is described within the relativistic mean-field
(RMF) theory, if the scalar-isovector delta-meson field is also taken
into account. The strange quark phase is described in the frame of MIT
bag model, including the effect of perturbative one-gluon exchange
interactions," wrote A.G. Alaverdyan and colleagues, Yerevan State
University.
The researchers concluded: "The influence of the delta-meson field
on the deconfinement phase transition boundary characteristics is
discussed."
Alaverdyan and colleagues published their study in International
Journal of Modern Physics D (DECONFINEMENT PHASE TRANSITION IN NEUTRON
STARS AND delta-MESON FIELD IN RMF THEORY. International Journal of
Modern Physics D, 2010;19(8-10):1557-1561).
For additional information, contact A.G. Alaverdyan, Yerevan State
University, Faculty RadioPhys, Manoogyan Str 1, Yerevan 0025, Armenia.
The publisher's contact information for the International Journal of
Modern Physics D is: World Scientific Publ Co. Pte Ltd., 5 Toh Tuck
Link, Singapore 596224, Singapore.
From: A. Papazian