TY - JOUR
T1 - I-balls
AU - Kasuya, S.
AU - Kawasaki, M.
AU - Takahashi, Fuminobu
PY - 2003/5/1
Y1 - 2003/5/1
N2 - We find that there exists a soliton-like solution "I-ball" in theories of a real scalar field if the scalar potential satisfies appropriate conditions. Although the I-ball does not have any topological or global U(1) charges, its stability is ensured by the adiabatic invariance for the oscillating field.
AB - We find that there exists a soliton-like solution "I-ball" in theories of a real scalar field if the scalar potential satisfies appropriate conditions. Although the I-ball does not have any topological or global U(1) charges, its stability is ensured by the adiabatic invariance for the oscillating field.
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U2 - 10.1016/S0370-2693(03)00344-7
DO - 10.1016/S0370-2693(03)00344-7
M3 - Article
AN - SCOPUS:0038303184
VL - 559
SP - 99
EP - 106
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 3-4
ER -