quantum field 中文意思是什麼
quantum field
解釋
量子場-
Quantum field theory maintains that all interactions arise from the creation and annihilation of particles.
量子場論認為,一切互相作用是由粒子的產生和湮沒而引起的。 -
This then is something of a cursory view of the direction taken by contemporary quantum field theory.
這就是對現代電子場論的趨向的粗略的一瞥。 -
Emission spectrum of two two - level atoms driven by a quantum field
由量子場驅動的雙原子發射譜 -
Conceptual system of the quantum field theory and realism
量子場論的概念體系與物理實在 -
The quantum field theory method in electron - atom collision
量子場論方法在電子與分子碰撞中的應用 -
When the field is slowly - varying, the scalar field potential acts like a cosmological constant. in addition to the quintessence models, many other theories for dark energy have been proposed, including models based on super - symmetric gauge theories, super - gravity, small extra dimensions, large extra dimensions, quantum field theory effects in curved space - time. all these models are essentially based on the existence of a mass less scalar field acting at a cosmic scale
除了真空場模型外,科學家亦提出其他解釋黑暗能量的理論,這些模型建基於不同的物理理論或假設,例如超對稱規范理論超重力增加一些小或大的空間維數量子力學在彎曲時空的影響等等,這些理論模型,返本溯源,其實背後都假設存在著一個特性類似於宇宙常數的無質量純量場。 -
In fact, it was premature : physicists first had to understand the nuclear forces and the crucial role of quantum field theory in describing physics ? an understanding that was only achieved in the 1970s
事實上,這項行動只是太早熟了些:物理學家首先必須了解核力,以及量子場論在描述物理時所扮演的重要角色,這些認知直到1970年代才達成。 -
However, in 1974, hawking applied quantum field theory to the curved spacetime around the event horizon and discovered that black holes can emit thermal radiation, known as hawking radiation
然而,在1974年,霍金將量子場理論運用到活動視界周圍的彎曲時空上而發現黑洞能發出熱輻射,就是熟知的霍金輻射。 -
Quantum mechanics and the theory of quantum field
量子力學與量子場論 -
Through this formalism, we can apply the technics of calculation in quantum field theory to statistical thermodynamics
通過虛時溫度場計算技術,可以把量子場論中的計算方法過渡到熱力學統計中來。 -
Self - contradictions of the relativistic quantum mechanics a further research into fundamental theoretical problem of the quantum field theory
相對論量子力學的不自洽性量子場論基本理論問題再探討之一 -
Heavy quarkonium properties are studied in the relativistic quark model based on the quasipotential approach in the quantum field theory
本文在量子場論中基於準勢途徑的相對論夸克模型中研究了重夸克偶素的性質。 -
No. quantum field theory in curved space - time is just quantum mechanics in gravtiy background, not a theory of gravity
也有的想在廣義相對論的基礎上重建量子力學(後者大概是彎曲時空中的量子力學或量子場論吧? ) 。 -
And that this corrected equation is itself only an imperfect a roximation to an infinite set of quantum field - theoretical equatio
而這個得以糾正的方程式就其本身而言也只是一個不完美的近似值,趨近於無窮無盡的一整套量子場論方程式。 -
Quantum mechanics can be formulated in either a relativistic or non - relativistic manner. relativistic quantum mechanics ( quantum field theory ) provides the framework for some of the most accurate physical theories known
量子力學要麼可以用相對論要麼用非相對論方式來闡明。相對論量子力學(量子場論)為某些熟悉的最精確物理理論提供了框架。 -
Gribov combined the nonrelativistic glauber multiple collisions theory with quantum field theory and fe ynman diagram technique so that relativistic kinematics could be included. based on glauber - gribov theory, b. z. kopeliovich et. al. developed green function method to calculate the shadowing effect in p - a drell - yan process
Gribov將描述高能非相對論的多次碰撞的glauber理論與量子場論和費曼圖聯系了起來,從而glauber - gribov理論可以描述相對論情況下的多次散射,基於這一理論, b . z . kopeliovich等提出用格林函數方法計算p - a碰撞的drell - yan過程中的遮蔽效應。 -
Random thoughts about quantum field theory thermonuclear energy amp; amp; physical principles of biology
理論生物物理的一些想法 -
Quantum field - entropy evolution properties in system of coupled two - level atoms interacting with a single - mode odd - coherent state light field
二項式光場與級聯型三能級原子相互作用的場熵演化特性 -
Noncommutative field theory is a quantum field theory on noncommutative space and means that fields are thoughts of as function over noncommutative space
非對易場論是建立在非對易空間上的量子場論,它意味著場量可以看作非對易空間的函數。 -
There are three main non - classical features for quantum field, i. e. photon anti - bunching effect, sub - poissonian statistics distribution, and squeezing effects
量子光場主要存在三種非經典效應:光子反聚束、亞泊松分佈和壓縮效應。
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