"In my own field of many-body physics, we are, perhaps, closer to our fundamental, intensive underpinnings than in any…"

"Explicit symmetry breaking occurs when a dynamical system having a certain symmetry group is perturbed to a system wh…"

"... the phenomena of spontaneous symmetry breaking in the radical sense of non-symmetric behaviour is rather related …"

"... a solid differs from a liquid because its crystal structure breaks the translational and rotational symmetries of…"

"There has always been a good deal of mystery surrounding the pinch harmonic, or, as hip players like to call it, “pic…"

"In short, pick squealing, or pinch harmonics is part of the reason why a lot of people started using copious amounts …"

"The way I and most guitarists produce a pinch harmonic is to grasp the pick close to its pointed tip with your thumb …"

"When you pick the string just right, a higher pitch other than the fretted note is sounded. This higher pitch is an o…"

"2. Are there any new elementary scalars not yet discovered with masses below the mass of the -like Higgs boson? For e…"

"The last few decades have provided abundant evidence for physics beyond the two standard models of particle physics a…"