In quantum field theory the master or Higgs field, believed to fill all spacetime in a higgledy-piggledy manner, provides the necessary matrix of interactions that bring matter into existence emerging from massless
matter (spin-1/2 luxons) fields.
Thus, the system can be simplified as a two-piece dumbbell model shown in Figure 1, where the three points A, B, and D represent three satellites, and they are connected to each other by a constant-length massless
Unlike Dirac and Majorana fermions, members of the Weyl class--named after German mathematician and physicist Hermann Weyl--are massless
In fact, filament fibers were not always continuous produced in spunbonding process, the spunbonding polymer broken filament fiber is considered to be a elastic sphere (bead)--spring chain model that consists of n + 1 spheres (beads) joined by n massless
spring, as shown in Fig.
They have chosen the unique mass term for which the wave equation of the linearized theory takes the standard form with an h-independent  source and for which the prepredictions of massless
general relativity are recovered by setting m [right arrow] 0 at the end of the calculations.
gd/wubiso), "we're all just massless
, meaningless subatomic specks of dust floating in space (kidding)".
But the neutrino, an extremely abundant but almost massless
particle, may have the right properties, and may even be its own anti-particle.
So our minds tend to follow this course, and we experience the same confusion when we try to image a massless
material body as when we try to imagine a pure mass that does not incarnate in a body.
Spontaneous Symmetry Breakdown without Massless
For example, some physicists continue to believe that there is a massless
particle that gives rise to mass in particles, yet that assertion reveals inconsistencies in a theoretical framework.
Special relativity tells us that a massless
particle can travel at light speed, but anything having mass cannot.
For example, according to strand theory, the chain that represents a massless
photon has a helix shape.