by Wanpeng Tan for understanding the mirror sector of the Universe
Two websites are under construction: mirroruniverse.org and openarxiv.org. We need volunteers who are experienced in graphic and web design to join the team for building these two websites. Feel free to contact me at <wtan AT nd.edu> if you are interested or have further questions.
Continue reading “Volunteers are needed for graphic and web design of two websites”
Motivated by the ideas from the NJS model and the concept of staged chiral quark condensation developed in mirror matter theory, I ventured into superconductivity and fortunately developed a novel microscopic pairing mechanism for non-BCS superconductivity. It took me the entire summer and more to reacquaint myself with BCS superconductivity and associated condensed matter physics and I have to immerse myself in the extensive literature on superconductivity accumulated over the past decades.
Continue reading “New chiral electron-hole pairing mechanism for non-BCS superconductivity”
Diversity is argued to be the central or original principle based on our ponderance about the evolutionary Universe, life, and human civilization. Egalitarianism, or more precisely equality of opportunity, and many other social tenets such as democracy, freedom, justice, and fairness, are representative or derivative of this central Diversity Principle, and therefore their interpretation should always be normalized under the context of diversity. Conversely, extremism, bias, prejudice, and other social aberrations, are detrimental phenomena of anti-diversity.
Continue reading “Random Thoughts on Diversity, Equality of Opportunity, and the Golden Mean”
Finally, my most recent work on “Mirror Symmetry for New Physics beyond the Standard Model in 4D Spacetime” got published about a week ago in Symmetry 2023, 15(7), 1415. Unfortunately, it did not get much attention it deserves or as I hoped, in particular, no attention from any string theorists. I wish some string theorists will read it and continue to work on these exciting ideas.
This is the 2nd time I am participating in an essay competition held by FQxI.org. This time the topic is “how could science be different” and participants must be anonymous. Here is the link for all participating essays: https://qspace.fqxi.org/competitions/entries. Winning the competition is not exactly my goal, but attention gained via winning, which would hopefully lead to implementing my dream sketched in the essay into basic science fields such as physics in the real world, will be!
My first-time experience with FQxI was not great. I thought I wrote a pretty good article titled “No single unification theory of everything” about three years ago. Most of the comments under the article in the forum were very positive. Two of the participants even explicitly claimed that they gave me a full score (10 points), including one who was eventually one of the winners. But I don’t know how I could end up with a pretty despicable average score of about six. Hopefully, anonymity will help this time.
As far as risks are concerned, there seems to be a consensus view on general funding strategies from different funders: government funding agencies tend to fund low-risk proposals while private foundations, at least in principle, should fund more of those so-called high-risk high-reward projects. Unfortunately, these high-risk high-reward funding programs, in their actual practice, often utilize similar measures that have been applied for funding main-stream or low-risk projects. Here, an improved review procedure for such programs will be tentatively proposed, which will be easy to implement and meanwhile biased properly toward high-risk, potentially paradigm-shifting proposals.
It still feels like yesterday. Almost exactly four years ago, also around Chinese New Year, I finished my first paper (or to be exact, two) on the new mirror matter theory. Now I just finished my first invited review paper, which exactly details the original motivations on solving the puzzles of neutron lifetime in my first published paper. It feels like I just completed the circle. So many thanks for Dr. Ben Grinstein’s invitation. I’ve been trying to write a review on mirror matter theory and related experiments and observations for a long time. But it never came through. Ben’s invitation has really pushed me to finish this review paper earlier. It is not the full review paper I have imagined, but still a very important part of it. It focuses on the unique perspectives in the analysis of the neutron lifetime anomaly and the CKM unitarity issue, which have been mostly overlooked by the mainstream. It does not present the full picture and details of mirror matter theory. Instead, it gives the details of the phenomenological $n-n’$ oscillation model, and presents exactly how it can explain the above puzzles and how we can test its unique predictions in laboratory experiments.
Here is the paper: Neutron lifetime anomaly and mirror matter theory
Continue reading “An invited review: neutron lifetime anomaly and mirror matter theory”
After procrastinating for almost a year, I finally finished this paper. It is going to be recognized as a new milestone on mirror matter studies. In particular, amazing connections between string theory and new supersymmetric mirror models are established. Mirror symmetry as a fundamental concept is deeply examined. Based on mathematical results from string theory, we can finally put these mirror models on a firmer and self-consistent ground and can really explain an impressive list of puzzles in fundamental physics and cosmology. Without further ado, here it is:
The first experimental paper by BESIII collaboration (motivated under new mirror oscillation model) has just been published: Search for invisible decays of the Λ baryon. It was the first direct test of my idea on neutral hadron oscillations. It gives an upper limit of the invisible decay branching fraction for the Λ baryon: <7.4×10−5 , which is consistent with my model. Unfortunately, it is not sensitive enough yet to reach the level of my prediction in the new model: 4.4×10−7. I hope that more experimental works will be coming on invisible decays of other hadrons like K0L and K0S. I wish that people in the business of neutron lifetime measurements could have done much more convincing tests earlier.
I have always admired great efforts by S. B. Woo, president of 80-20 Educational Foundation (https://www.80-20ef.org/), who has been standing up and fighting for Asian Americans. Recent trends of a new type of McCarthyism have been disrupting the academic world in US. In particular, too many scientists of Chinese descent have been wrongly charged and their human rights have been grossly violated due to repeated wrong doings of FBI. Below is the open letter by Dr. Woo asking for protection of the rights of Chinese Americans in US and it will appear as a full-page ad at the back page of Section A of Wall Street Journal and Politico on Feb. 10 (Thursday). It does not even include the most recent case against Dr. Gang Chen, an MIT professor, which was just dropped a few days ago. A more readable text version of the letter can be seen here.
