TY - JOUR
T1 - Fate of inhomogeneity in Schwarzschild-deSitter space-time
AU - Nambu, Yasusada
PY - 1994/3/3
Y1 - 1994/3/3
N2 - We investigate the global structure of the space-time with a spherically symmetric inhomogeneity using a metric junction, and classify all possible types. We found that a motion with a negative gravitational mass is possible although the energy condition of the matter is not violated. Using the result, formation of black hole and worm hole during the inflationary era is discussed.
AB - We investigate the global structure of the space-time with a spherically symmetric inhomogeneity using a metric junction, and classify all possible types. We found that a motion with a negative gravitational mass is possible although the energy condition of the matter is not violated. Using the result, formation of black hole and worm hole during the inflationary era is discussed.
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U2 - 10.1016/0370-2693(94)00034-4
DO - 10.1016/0370-2693(94)00034-4
M3 - Article
AN - SCOPUS:14044273711
SN - 0370-2693
VL - 323
SP - 13
EP - 17
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1
ER -