The first level nest consists of a free nucleon. They consider the second level nest which consists nucleons grouped in a nucleus. I am considering the third level nest which consists nucleons grouped into a nucleus which in turn form a group of nuclei. Nuclei in condensed matter are so far apart that it s commonly assumed that they can be treated as islands with no possibility informing each other, but maybe that assumption is wrong under some circumstances.
Harry On Sun, Feb 24, 2019, 10:59 AM Jones Beene <[email protected] wrote: > Which is a segue back to the subject heading - the EMC effect > > > H LV wrote: > > I was thinking that maybe the structure of a single nucleus undergoes a > subtle change of some sort when it is in an long term relationship (in > condensed matter) with other nuclei. > > Harry > > Jones Beene wrote: > > Here is a video with the audacity to suggest that dark matter is also a > superfluid > > https://www.youtube.com/watch?v=BhqAjjik6Lg > > This suggestion makes it tempting to go one step further, given the > ubiquity of hydrogen, to suggest that UDH is one type of dark matter which > can form at relatively high temperature. > > There is no firm evidence for this conclusion, other than that it would > tie up a lot of loose ends if it were accurate. > > -------------------- > > According to LH dense hydrogen is a superfluid... > > ----------------- > > H LV wrote: > > Just curious, in what state are the target nuclei? Are these free floating > nuclei like in a gas or are they part of a solid? > > Harry > >
