Einstein changed a Chinese doctor’s destiny of celestial physics.

"Wuhei Cave" Wu Shuangqing at the Institute of theoretical Physics of the Chinese Academy of Sciences

Cover Journalist Su Dingwei Xie Jie (Photo Conferring in the Interviewee)

How much do you know about black holes? Is it a science fiction novel, devouring everything, or a time and space travel?

From Einstein's first prediction of black holes in the universe, more than 100 years of scientists who have studied black holes in the world for more than 100 years. And Chinese scientist Wu Shuangqing found a black hole accurate solution independently. It became the first important black hole named after the surname of Chinese scholars in the world, and was named "Wu Black Cave". Just recently, "Wuhei Cave" and his team have achieved new major breakthroughs, solving a problem that plagued the theoretical physics community for more than 70 years.

"Wuhei Cave" was an ordinary doctor in Yunmeng County, Hubei in the early years.

On June 23, the cover reporter visited the scientific research story of "Wuhei Cave" and their team in Xihua Normal University in Nanchong, Sichuan.

The first black hole photo taken by humans. "Event Vision Telescope" (EHT) cooperation organization posted pictures

Black hole, "donut" in the universe

In the vast universe, there are countless dense celestial bodies. They rotate high -speed like gears, emitting radiation and energy, and devouring all light and substances nearby. This is a black hole.

In April 2019, humans took the first black hole photo. The center was a bright ring -shaped structure, which looked a bit like a donut. The black part is the "shadow" cast by the black hole, and the bright part is a rotating market rotating around the black hole. It is about 55 million light years from Earth, located in the center of M87 galaxy, with a quality of 6.5 billion times the sun. In May 2022, the large quality black hole in the center of the galaxy was also photographed, about 26,000 light years from the earth. At such a long distance, the huge black hole looks like a point -like object.

In 1915, Albert Einstein proposed that humans inhabited a four -dimensional "time and space" composed of three -dimensional space and one -dimensional time. This view was displayed in a set of partial micro -divisions (Einstein field equations), which constitutes the theoretical core of Einstein's general theory of relativity.

Solution Aistein Farm equation, obtained the accurate solution of black holes, and then studying the nature of the black hole is one of the most mainstream topics in the physical research of black holes.

So far, the nature of most black holes is not controversial, but the nature of the black hole solution of Taub-nut, especially about their thermodynamic properties, has not reached a consensus in the academic community.

"Wuhei Cave" Wu Shuangqing at the Office of Physics and Astronomical College of Xihua Normal University

Wu Hei Cave, the black hole solution named after Chinese scholars

In June, on the campus of Nanchong, Sichuan, a gray POLO short -sleeved, white cotton shorts, and Wu Shuangqing wearing black -frame glasses walked alone on the campus. The student teacher who knew him did not dare to step forward, afraid of disturbing his thoughts.

This unspoken teacher is "Wuhei Cave" -wu Shuangqing, a professor at the School of Physics and Astronomy of Xihua Normal University.

In 2012, Wu Shuangqing independently seemed to solve the five -dimensional accurate solution of the most general standardized super gravity black hole with three charge and two rotating parameters, becoming the most commonly standardized super gravity black hole accurate solution of the five -dimensional super gravity black hole.

In September 2014, this black hole was accurate by M. Cvetič, an internationally renowned physicist, was officially referred to as "Wu Black Hole".

This is the first important black hole in the world's important black hole named after Chinese scholars and surnames.

Under the leadership of the academic achievements and academic spirit of "Wuhei Cave", the research of the "relatively theory of celestial physics" of Xihua Normal University has achieved outstanding results in black holes.

Studying the thermodynamic nature of black holes is one of the important basic topics in the physics of black holes. It is also an important means and premise of the evolution of the black hole from the theoretical level. It can help humans to learn more about black holes.

2019年11月，2022年6月7日，吴双清和物理与天文学院吴迪博士关于Taub-NUT型黑洞热力学研究系列的两篇论文在国际权威期刊《Physical Review D》发表，独辟蹊径，完美地解决All difficult problems in the Taub-nut black hole thermodynamics have once again contributed the scientific wisdom that belongs to the Chinese.

"Wu Hei Cave" Wu Shuangqing was reporting.

The story of a doctoral son tells the father of scientists

Doctor's father "Transformed"

On June 23, at the Office of the School of Physics and Astronomy of Xihua Normal University, Wu Di, the youngest researcher of the Celestial Physics Team of Xihua Normal University, tells his father's story.

"My name is Wu Di, and was born in Yunmeng County, Xiaogan City, Hubei Province in 1991. When I was born, my father was a doctor and my mother was a nurse.

But from the notes, my father was always reading. My doctor's father, a graduate student in the physics majors and preparations for the theoretical physics major in the self -study university.

From 1989 to 1997, his father took three postgraduate entrance examinations and applied for the theoretical physics major of Huazhong Normal University. It was not until the third time that he successfully went ashore.

When I was a teenager, because my father had been studying abroad for a long time, my impression of my father was relatively vague. When I was in junior high school, I really realized that my doctor's father was transferred to a scientist and was a theoretical physics scientist.

After graduating from high school, in order to understand my father, I really like physics. My father also came to work in Xihua Normal University when I was in my sophomore year. He was extremely strict. This made me who did not lose. In my junior year, I completed my first scientific research project, about the tunnel radiation of the black hole. The project won the first prize of the 12th Sichuan ‘Challenge Cup’. After graduating from undergraduate, I studied at Xihua Normal University, went to Hunan Normal University to study, and then returned to work at Xihua Normal University.

Take my father's road, return from Hubei to Anhui to Hubei, and then to Sichuan. In the theoretical formula of Einstein, in the exploration of the black hole, I really understand my 'black hole father'.

His father is also my colleague. He does not attend any party, has almost no weekends and holidays, and basically no leisure and entertainment. Except for scientific research, he brings his granddaughter and take care of my mother. Of course, with the strong hands -on ability with many years of scientific research, when the electrical appliances, furniture, etc. at home, he will always be a "repairman" to solve the problem by himself.

But I am no longer as ignorant as childhood. His love for the family is very silent, and the study of celestial physics illuminates the pace of researchers all over the world. "

Wu Shuangqing (middle) and his two master's degree students

My "Black Hole Teacher"

Let the academic field of the world focus on the Xihua Normal University

Jiang Qingquan, the dean of the School of Physics and Astronomy of Xihua Normal University and the chairman of the Sichuan Astronomical Society, went to Huazhong Normal University to study in 2006. It was Wu Shuangqing's first doctoral student.

"In 2005, Xihua Normal University hosted a physics year. I was a volunteer from Teacher Wu. Teacher Wu's academic charm made people worship and yearn." The perspective of Jiang Qingquan outlined a more academic and more life -lived, more life -lived, more lively, more lively, more lively, more lived and more lived. "Wuhei Cave".

When Teacher Wu Shuangqing studied undergraduate at Hubei Medical College in his early years, he saw "Einstein's Autobiography". There was a sentence in it: It is difficult for a person to leave something in his life, "the equation is eternal."

This sentence changed Wu Shuangqing's life. He decided to be a person like Einstein.

Learn Einstein, fall in love with general relativity, and study black holes in self -study. The accurate solution of the field equation is the most basic theory. Teacher Wu is sitting on the coldest bench, the hardest bone.

"In 2009, I returned to my alma mater Xihua Normal University and joined the" Relators of Celestial Physics "team. In 2011, Teacher Wu came to Xihua Normal University to engage in gravity and celestial physics. Research papers have been cited by Frank Wilczek 3 times by the Nobel Prize winner. "

"Teacher Wu, 56, is an extremely serious, rigorous, diligent and low -key person, who is full of enthusiasm for theoretical physics. For graduate students 'general theory of relativity' courses, they are also handwritten outlines. Don't say hello to me when I am in my mind. '"

Wu Shuangqing's handwriting outline of the theory of relativity of the graduate student

"He is our Dinghai God needle, or an academic black hole, which attracts the academic field of studying Einstan field equations and studying the accurate interpretation of black holes. The academic research that allows black holes to accurately solve focuses on Xihua Normal University."

"He is very saved, and the monthly living expenses are 400 yuan. When printing things, he will save paper from the perspective of line spacing and font size. Even if there is half a page of paper, he will fill in the content to print."

"There are also a lot of 'life black holes', for example, unwilling to socialize, for example, after the teacher is sick, he has been cooking for 3 years, and he still has no good food."

The Chinese Astronomical Society's 2021 Academic Conference was held at Xihua Normal University.

Great God sitting

Nine academic group "brain hole open" explores more mysteries

Wu Shuangqing and Wu Di were played by the father and son. Wu Shuangqing and Jiang Qingquan, the same gangster.

The School of Physics and Astronomy of Xihua Normal University is the only unit in the Southwest. The two weeks of team seminars are the academic atmosphere similar to 985 universities for the scientific research team.

Among the faculty members, more than 80%are doctoral students. 9 teams have been formed to study black hole physics, material physics, astronomy and other fields. Among these teams, the "relatively theory of celestial physics" team composed of 12 people studied in the physical direction of black holes, and achieved pride to make domestic pride and attract worldwide attention.

"Doing the most basic physical theoretical research is the coldest bench, the hardest bone, but the physical meaning, astronomical significance, and life significance in it are our motivation to move forward." Jiang Qingquan told the cover reporter that The study of celestial bodies is not a big brain, but the exploration of the mystery of life.

The outstanding achievements of Xihua Normal University in physics and astronomy have attracted more and more "post -90s" and "post -00s" to join scientific research. The relay.

【Reporter Notes】

This is an appointment interview with an interviewed object. "Wu Hei Cave" Wu Shuangqing chose to avoid the interview. By interviewing his son, Dr. Wu Di and his disciple, Professor Jiang Qingquan to learn about such a "big cow" studying black holes.

Looking at the big and earth of heaven and earth, look down at the micro particles.The greatest and most wonderful story is spoken by scientific research. The story tells the story, mysterious, magnificent, and even sentimental.But these wonderful stories "blockade" in the silent equation, it is difficult for ordinary people to read.Regarding human beings, about life, about the universe, scientists, and scientific researchers, use their own plans, day after day, generation inheritance, reveal the unknown poetry, and tell the romantic legend between people and the universe.

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