共 8 条
[1]
ARKATOV YM, 1971, SOV J NUCL PHYS+, V12, P123
[2]
LIMITS FROM PRIMORDIAL NUCLEOSYNTHESIS ON PROPERTIES OF MASSIVE NEUTRAL LEPTONS
[J].
PHYSICAL REVIEW D,
1978, 17 (06)
:1529-1538
[5]
Heitler W., 1954, QUANTUM THEORY RAD
[6]
CONSTRAINTS ON LIFETIME AND MASS OF HEAVY LEPTON NEUTRINOS IMPOSED BY BIG BANG NUCLEOSYNTHESIS
[J].
PROGRESS OF THEORETICAL PHYSICS,
1978, 60 (06)
:1703-1716