共 13 条
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PAIRED-PHONON ANALYSIS FOR GROUND STATE AND LOW EXCITED STATES OF LIQUID HELIUM
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[3]
GROUND-STATE ENERGY AND EXCITATION SPECTRUM OF A SYSTEM OF INTERACTING BOSONS
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1959, 116 (03)
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[7]
GROUND STATE OF LIQUID HELIUM - BOSON SOLUTIONS FOR MASS 3 AND 4
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PHYSICAL REVIEW,
1966, 151 (01)
:153-+