English translation for "virtual photon"
|
- 虚光子
Related Translations:
- Example Sentences:
| 1. | The theoretical explanation invokes virtual photons .
这一理论解释需借助于虚光子。 | | 2. | A real or virtual photon may spontaneously annihilate .
一个实的或虚的光子可以自发地湮没。 | | 3. | The fluctuations take the form of pairs of virtual photons
量子涨落以虚光子对的形式出现。 | | 4. | A quark ( or an antiquark ) from the projectile hadron radiates a virtual photon on impact on the target , the photon subsequently decays into a lepton pair
入射强子中的一个夸克(或反夸克)在靶的作用下辐射出一个虚光子，虚光子再衰变成正反轻子对。 | | 5. | It has been shown that : the little indentation which represents the quantum noise of the system appears in the evolution curves ; the quantum noise which is caused by virtual photon field gradually becomes weak when w increases , the quantum noise increases when n increases ; the virtual photon process make the antibunching effect strengthen , make the squeezing degree deepen obviously , and lead to the additional vibration of entropy , the oscillation extent of the additional vibration of entropy increases when n increases and decreases when co or g increase . besides , the quantum dynamics of two coupling atoms interacting with a single mode ligh t field in a kerr medium is studied in this paper ; the influences of the kerr effect on the mean photon number , the degree of second order coherence of field , the evolution of the field entropy and the squeezing effect are also discussed
)的增大，量子噪声分别减小和增大；虚光子过程使光场的反聚束效应增强，使光场的压缩程度明显加深，并引起了附加的“熵振荡” ，这种附加“熵振荡”的幅度将随着光场初始平均光子数( ? )的增加而增大，随着光场频率和原子间耦合系数g的增大而减小。本文还研究了充满kerr介质腔中“耦合双原子-单模光场”相互作用系统的量子动力学性质，研究了克尔效应对场的平均光子数、二阶相干度、场熵演化特性及光场压缩效应的影响。 | | 6. | By calculating the feynman diagram in rtf , we find that when taking into account both the thermal photon emission , absorption and the virtual photon exchange processes , the infrared divergences at zero and finite temperature can be cancelled at the same time . the full quantum calculation results for soft photon radiation coincide completely with the poisson distribution obtained in the semiclassical approximation ( the coupling of the classical current and quantized field )
通过实时温度场论下的费曼图计算，我们得到：将实光子的发射、吸收，虚光子的交换过程同时考虑时，零温场论中出现的和由温度效应引起的红外发散都能得到消除；并且完全量子场论下的软光子辐射几率与半经典近似下（经典的电流和量子化的电磁场之间的耦合）得到的泊松分布结果完全一致。 |
- Similar Words：
- "virtual pet" English translation, "virtual pets" English translation, "virtual phase" English translation, "virtual phase ccd" English translation, "virtual phonon" English translation, "virtual photon field" English translation, "virtual phth connection" English translation, "virtual physics laboratory" English translation, "virtual piezoelectric effect" English translation, "virtual pitch" English translation
|
|
|
