Flipped neutrino emissivity from strange matter

1994 ◽  
Vol 49 (8) ◽  
pp. 3910-3917 ◽  
Author(s):  
Ashok Goyal ◽  
Sukanta Dutta
Keyword(s):  
Strange Matter ◽  
Neutrino Emissivity

It was horrible, but we live now

Focaal ◽  
2016 ◽  
Vol 2016 (74) ◽  
pp. 97-110 ◽  
Author(s):  
Lisa J. Krieg
Keyword(s):  
High School ◽  
Field Study ◽  
Key Factors ◽  
Strange Matter ◽  
The Past ◽  
Holocaust Memorial ◽  
Personal Relation ◽  
The Holocaust

Based on an ethnographic field study in a museum and an evening high school in Cologne, this paper discusses experiences of young German adults in everyday encounters with the Holocaust, which are oft en accompanied by feelings of discomfort. Considering the Holocaust as an uncanny, strange matter contributes to understanding that distance and proximity are key factors in creating uncomfortable encounters. Distance from the Holocaust reduces discomfort, but where distance cannot be created, other strategies have to be put to work. This article underlines the significance of experience in an individual’s personal relation to the past for gaining an improved understanding of Holocaust memorial culture in Germany.

Phase structure of strange matter

1993 ◽  
Vol 47 (5) ◽  
pp. 2068-2080 ◽  
Author(s):  
Kang Seog Lee ◽  
Ulrich Heinz
Keyword(s):  
Phase Structure ◽  
Strange Matter

scholarly journals Generalized two-point tree-level amplitude j f → j′ f′ in a magnetized medium

2015 ◽  
Vol 30 (11) ◽  
pp. 1550049 ◽  
Author(s):  
A. V. Kuznetsov ◽  
D. A. Rumyantsev ◽  
D. M. Shlenev
Keyword(s):  
Magnetic Field ◽  
Axial Vector ◽  
Field Operator ◽  
Coherent Scattering ◽  
Tree Level ◽  
Tree Level Amplitude ◽  
Photoproduction Process ◽  
Arbitrary Strength ◽  
Neutrino Emissivity ◽  
A Current

The tree-level two-point amplitudes for the transitions j f → j′ f′, where f is a fermion and j is a generalized current, in a constant uniform magnetic field of an arbitrary strength and in charged fermion plasma, for the j f f interaction vertices of the scalar, pseudoscalar, vector and axial-vector types have been calculated. The generalized current j could mean the field operator of a boson, or a current consisting of fermions, e.g. the neutrino current. The particular cases of a very strong magnetic field, and of the coherent scattering off the real fermions without change of their states (the "forward" scattering) have been analyzed. The contribution of the neutrino photoproduction process, [Formula: see text], to the neutrino emissivity has been calculated with taking account of a possible resonance on the virtual electron.

STRANGE MATTER STARS AND GENERAL RELATIVITY

1998 ◽  
Vol 13 (16) ◽  
pp. 1253-1264 ◽  
Author(s):  
LUIS P. NEIRA CERVILLERA ◽  
ROBERTO O. AQUILANO ◽  
HECTOR VUCETICH
Keyword(s):  
General Relativity ◽  
Supernova Remnant ◽  
Strange Matter ◽  
Relativistic Star ◽  
Young Supernova Remnant ◽  
General Relativistic

In this letter we present a general relativistic star with strange matter to explain in a young supernova remnant the radial millisecond oscillations. The results confirm previous conclusions.

scholarly journals Detectability of strange matter in heavy ion experiments

1997 ◽  
Vol 55 (6) ◽  
pp. 3038-3046 ◽  
Author(s):  
Jürgen Schaffner-Bielich ◽  
Carsten Greiner ◽  
Alexander Diener ◽  
Horst Stöcker
Keyword(s):  
Heavy Ion ◽  
Heavy Ion Experiments ◽  
Strange Matter

STRANGE STAR IN THE PRESENCE OF A STRONG MAGNETIC FIELD

2001 ◽  
Vol 16 (13) ◽  
pp. 2435-2445 ◽  
Author(s):  
P. K. SAHU ◽  
S. K. PATRA
Keyword(s):  
Magnetic Field ◽  
Strong Magnetic Field ◽  
Quark Matter ◽  
Strange Star ◽  
Structure Parameters ◽  
Strange Stars ◽  
Strange Matter ◽  
Free Quark ◽  
Star Structure

We study the effect of a strong magnetic field on interacting quark matter and apply the same to strange star. We find that interacting strange matter is less stable than noninteracting strange matter in the presence of a strong magnetic field. We then calculate strange star structure parameters such as mass and radius and find that the strange star is less compact for interacting quark matter than for free quark matter in presence of strong magnetic field. The maximum masses of strange stars are found to be within the recent observational limit.

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