Then, the 2D periodic lattice of magnonic crystals has a square Bravais symmetry, as shown in Fig. 1c. The gap between the split modes narrowed down and finally merged into a singlet as the ...

French-American mathematician Benoit Mandelbrot has died of cancer at the age of 85 in Cambridge, Massachusetts. Mandelbrot was most famously known for his work in exploring the mathematical shapes ...

After a nearly 40-year chase, physicists have found experimental proof for one of the first fractal patterns known to quantum physics: the Hofstadter butterfly. Named after Douglas Hofstadter, the ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. You probably haven't thought of fractals since your high school geometry class, but there's a chance ...