Although it is possible that new attempts to estimate the vacuum energy density may yield just the right amount to explain cosmic acceleration, many theorists believe that a correct calculation, incorporating a new symmetry principle, will lead to the con
Although it is possible that new attempts to estimate the vacuum energy density may yield just the right amount to explain cosmic acceleration, many theorists believe that a correct calculation, incorporating a new symmetry principle, will lead to the con
虽然新的估算有可能得到能解释加速膨胀现象的真空能量密度，但多数科学家相信，经过正确的计算再配上新的对称性原理，得到的量子真空能量将会是零（量子真空亦是空）。