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量子引力之旅

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发表于 2021-3-21 18:25:57 | 显示全部楼层 |阅读模式
在我的整个研究生涯里,一直有朋友和好奇的人向我讲解量子引力到底是怎么一回事,我们如何得以研究这些思考空间和时间的前进方式呢?我一再被邀请以通俗的方式写一写两字眼利关于宇宙学核心理论的书,已经有很多了,但描述空间与时间的量子本质,尤其是关于圈量子引力研究的数据还没出现长久以来,我一直很犹豫,因为我想要专注于研究,但是你以前则完成了关于这一研究课题的专业书籍以后,我感到许多科学家的共同努力已经使这个主体达到了一个成熟的阶段,所以出版一本普及读物了,我们正在探索的风景令人着迷,非非要把它藏起来呢,但是我还是退出了浙江。因为我无法在脑海中看见这本书,我如何解释一个没有空间与时间的时间。2012年的某天晚上,在独自驾车从意大利到法国的途中,我意识到要像一种容易理解的方式,展示持续修正中的空间与时间的概念,唯一的办法就是把故事从头讲起,从德国克里特德曼克利特开始也知道空间的量子化,毕竟我就是这样理解这个故事的,我一边开车一边在头脑中构思整本书,而且越来越兴奋,直到我听到警车的鸣笛声要靠边停车,我严重超速了,意大利警察帝王的行为开得那么快,我是不是疯了?我解释的我刚刚发现了一个已经寻觅良久的想法,警察并没有开罚单就放我走了,还祝我的那本书顺利,也就是一次个得不到的吃饭的时候。这本书写完后,于2014年初在意大利首次出版不久之后,我们也向意大利报纸写了一些有关基础物理学的文章,并且还有上网的意大利主办说,阿德尔菲最后对这些文章进行扩展出版成了一个小册子,这就是那本小说几堂几节物理课的原题,有万分惊讶的是他上了一本国际长枪手,并且在我与全世界那么多出色的读者之间开辟了一个美妙的交流渠道,S一堂课完成一本书之后,在一定程度上,他们是你在这里遇到的一些主题的综合,如果你已经阅读过7堂极简物理课,并且想要了解更多,只要在他描绘的奇妙世界中深度旅行,那么在这本书里你会有更多发现。我在这里给出的对现有物理学的描述,尽管以一种我自己所理解的独特视角呈现,但其中绝大部分并无争议,而本书中关于当前量子引力研究的描述,这是我个人对研究现状的理解,是我们与人理解与尚未理解的边缘低的,并且远未达成共识,我的物理学家同事们有时会有些会赞同我在这里所写的,有些则不然在性格介绍任何前沿知识的研究室都会遇到这样的情况,但我想在一开始就坦率的表明,这并不是一本关于确定性的书,而是一本面向未知去冒险的书,总的来讲,这是一本游戏描绘了人类最激动人心的旅程之一,在这段旅程中我们会走出对现实有限而偏小的视角着想,对事物结构。揭发广博的理解,这是一段摆脱我们尝试观念的奇妙历程,而且还远远没有完成。
Throughout my research career, friends and curious people have always explained to me what quantum gravity is all about. How can we study these ways of thinking about space and time? I have been repeatedly invited to write a two-word book on the core theory of cosmology in a popular way. There are already many books, but the description of the quantum nature of space and time, especially the data on the study of loop quantum gravity, has not appeared for a long time. , I have been hesitant, because I want to focus on research, but after you have completed a professional book on this research topic before, I feel that the joint efforts of many scientists have brought this subject to a mature stage, so I published It's a popular book. The scenery we are exploring is fascinating. I have to hide it, but I still withdrew from Zhejiang. Because I can't see this book in my mind, how can I explain a time without space and time. One night in 2012, while driving alone from Italy to France, I realized that in an easy-to-understand way, the only way to show the concept of space and time in continuous revision is to start the story from the beginning. I have also known the quantization of space since Crete de Manklit, Germany. After all, this is how I understand this story. I conceived the whole book in my head while driving, and I became more and more excited until I heard the police car’s The whistle was about to pull over, and I was speeding severely. The behavior of the Italian police emperor was driving so fast, am I crazy? I explained that I just discovered an idea that I have been searching for for a long time. The police let me go without issuing a ticket. I also wish my book the best, that is, every time I can't get a meal. After the writing of this book, shortly after it was first published in Italy in early 2014, we also wrote some articles about basic physics to Italian newspapers, and the Italian sponsor on the Internet said that Adelphi finally expanded these articles for publication. It became a booklet. This was the original topic of the novel and several physics lessons. I was extremely surprised that he had written an International Pikeman, and it opened up between me and so many outstanding readers all over the world. A wonderful communication channel. After finishing a book in one class, to a certain extent, they are a synthesis of some topics you encounter here. If you have read 7 minimalist physics classes and want to know more Many, as long as you travel deeply in the wonderful world he describes, you will find more in this book. The description of existing physics I give here is presented from a unique perspective that I understand, but most of it is not controversial. The description of current quantum gravity research in this book is My personal understanding of the status quo of research is that we have a low margin of understanding and ununderstanding between us and others, and are far from reaching a consensus. Sometimes some of my physicist colleagues will agree with what I have written here, and some are not. Personality introduces any research room with cutting-edge knowledge will encounter such a situation, but I want to show frankly from the beginning that this is not a book about certainty, but a book about taking risks in the face of the unknown. Generally speaking, this is a game that depicts one of the most exciting journeys of mankind. During this journey, we will walk out of the limited and small perspective of reality and the structure of things. Exposing the broad understanding is a wonderful journey of getting rid of our trying concepts, and it is far from complete.
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