supersymmetry

简明释义

英[suːpəˈsɪmɪtrɪ]美[ˈsjʊpərˌsɪmɪtri]

n. [高能] 超对称性

英英释义

单词用法

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例句

1.Confirmation of supersymmetry would be a shot in the arm for M-theory and help physicists explain how each forces at work in the universe arose from one super-force at the dawn of time.

如果能证实超对称性的确存在，那无异于为M理论注入了一针强心剂，物理学家们可以借此来解释宇宙诞生之初，各种作用力是如何从一种超级作用力里诞生的？

2.And if he is right, he may have opened a window on to a theory of physics known as supersymmetry, which goes beyond the Standard Model.

如果他的构想正确无误，他可能已经开设起一个新平台来研究一种称为“超对称性”的新型物理理论，这也就超出了标准模式理论的控制范围。

3.One framework to explain physics beyond the Standard Model is known as supersymmetry.

超对称性理论被认为是，可以用来解释那些，连标准模型都解释不了的物理学的一个理论结构。

4.Processes other than supersymmetry could also account for the triple lepton surplus.

除了超对称之外的其它过程也可能导致出现三轻子对结果的出现。

5.It's helped physicists rule out certain supersymmetry models that predict otherwise.

它能帮物理学家排除某些关于超对称性的不可能预测。

6.So if supersymmetry is true, there should be less of this isotope around than the Standard Model predicts.

因此，如果对超对称性确信无疑，那么宇宙空间中元素同位素的存在就会比标准模式预测的要少。

7.Models based on supersymmetry seek to simplify things by making them more complicated.

通过更加复杂化基本模型，基于超对称的模型意图简化事物。

8.Many physicists believe that supersymmetry could solve several unanswered questions in particle physics.

许多物理学家认为，超对称可以解决粒子物理学中几个未解的问题。

9.The Large Hadron Collider is searching for signs of supersymmetry in high-energy collisions.

大型强子对撞机正在高能碰撞中寻找超对称的迹象。

10.The theory of supersymmetry suggests that every particle has a superpartner.

超对称的理论表明每个粒子都有一个超伙伴。

11.Researchers are exploring supersymmetry as a way to unify the fundamental forces of nature.

研究人员正在探索超对称作为统一自然基本力的一种方式。

12.If supersymmetry is proven, it could explain dark matter.

如果超对称被证明，它可能会解释暗物质。

作文

In the realm of theoretical physics, the concept of supersymmetry (超对称) has emerged as a compelling framework that seeks to unify the fundamental forces of nature. At its core, supersymmetry posits a relationship between bosons and fermions, two classes of particles that make up the universe. Bosons, which include force-carrying particles like photons and gluons, are responsible for mediating the fundamental forces, while fermions, such as electrons and quarks, constitute matter. The idea is that for every known particle, there exists a corresponding 'superpartner' with differing spin characteristics. This symmetry could potentially solve several outstanding problems in particle physics, including the hierarchy problem and the nature of dark matter.The implications of supersymmetry are profound. If true, it would not only enhance our understanding of the Standard Model of particle physics but also provide insights into the early moments of the universe. One of the appealing aspects of supersymmetry is that it offers a natural explanation for the mass of the Higgs boson, which was discovered at CERN's Large Hadron Collider in 2012. Without supersymmetry, the Higgs mass appears unnaturally light compared to predictions from quantum field theories.Moreover, supersymmetry suggests the existence of new particles that could be detected in future collider experiments. These superpartners could help shed light on dark matter, which constitutes about 27% of the universe's mass-energy content yet remains elusive to direct detection. The search for evidence of supersymmetry continues to be a major focus in high-energy physics, with experiments designed to probe deeper into the fabric of reality.Critics of supersymmetry point out that, despite its theoretical elegance, there has been no experimental confirmation of superpartners as of yet. This lack of evidence raises questions about the validity of supersymmetry and whether it is a necessary component of a more complete theory of everything. Nevertheless, the pursuit of supersymmetry drives innovative research in particle physics, encouraging scientists to develop new technologies and methodologies in their quest for knowledge.In conclusion, supersymmetry (超对称) represents a fascinating and ambitious attempt to explain the complexities of the universe. While it remains a theoretical construct, the potential ramifications of supersymmetry are vast, influencing both our understanding of the microcosm of particles and the macrocosm of cosmic phenomena. As research progresses, the hope is that we will either confirm this intriguing theory or discover new principles that will lead us to an even deeper comprehension of the universe's underlying structure.

在理论物理学领域，超对称（supersymmetry）这一概念已成为一个引人注目的框架，旨在统一自然界的基本力量。超对称的核心观点是，玻色子和费米子之间存在一种关系，这两类粒子构成了宇宙。玻色子，包括光子和胶子等传递力的粒子，负责介导基本力，而费米子，如电子和夸克，则构成物质。其思想是，对于每个已知粒子，存在一个对应的“超伙伴”，其自旋特性不同。这种对称性可能有助于解决粒子物理学中的几个未解问题，包括层次问题和暗物质的性质。超对称的意义深远。如果它成立，不仅将增强我们对粒子物理标准模型的理解，还将提供对宇宙早期时刻的洞见。超对称的一个吸引人的方面是，它为希格斯玻色子的质量提供了自然解释，后者在2012年在欧洲核子研究中心的大型强子对撞机中被发现。在没有超对称的情况下，希格斯的质量在量子场论的预测中显得不自然地轻。此外，超对称还暗示了新粒子的存在，这些粒子可能在未来的对撞机实验中被检测到。这些超伙伴可能有助于揭示暗物质的本质，后者占据了宇宙质量-能量内容的约27%，但至今仍难以直接探测。寻找超对称的证据继续成为高能物理学的主要焦点，实验旨在深入探讨现实的本质。超对称的批评者指出，尽管其理论优雅，但迄今为止尚未有超伙伴的实验确认。这一缺乏证据的问题引发了关于超对称有效性的质疑，以及它是否是更完整的万物理论的必要组成部分。然而，对超对称的追求驱动着粒子物理学中的创新研究，鼓励科学家们在寻求知识的过程中开发新技术和方法。总之，超对称（supersymmetry）代表了一种迷人且雄心勃勃的尝试，旨在解释宇宙的复杂性。尽管它仍然是一个理论构想，但超对称的潜在影响是巨大的，影响着我们对微观粒子世界和宏观宇宙现象的理解。随着研究的推进，人们希望能够确认这一引人入胜的理论，或者发现新的原则，从而使我们更深入地理解宇宙的基本结构。