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Yeah -- I've seen it described like this before: Basically, Higgs boson particles are like paparazzi (or fans) around a celebrity (the observable matter that w

Yeah -- I've seen it described like this before: Basically, Higgs boson particles are like paparazzi (or fans) around a celebrity (the observable matter that we already know about). The Higgs boson particles, by affixing onto the celebrity, make their movement slower/harder -- i.e. they give the celebrity mass/substance. That's the theory, anyway :)

giardini 15y ago
So there's a "Higgs field" that all objects move through and those objects which have inertial mass are affected by this field? And inertial mass is the result of interchanges of the force carriers (higgs particle) between objects with inertial mass? Inertial mass is ubiquitous. Why does it take so much power to make the Higgs boson detectable? How _do_ you detect it? Is the Higgs boson one of the hypotheses of Newton's famous phrase "Hypotheses non fingo."?
- nohat 15y ago
  To make the Higgs detectable means making a sufficiently high concentration of energy to make a Higgs particle. That concentration of energy is dependent on the mass of the particle (and hence energy by e=mc^2). The Higgs boson is theorized to exist at relatively high mass, hence making it difficult to create. This higgs particle will decay into a shower of other particles and these particles will decay, and all these remnant are detected and analyzed to recreate the original event. So no, Higgs is quite well understood and we expect to find it for strong reasons.
  - giardini 15y ago
    But mass is everywhere, so aren't there Higgs bosons everywhere too? If so, what is the difference between detecting the Higgs boson via the presence of mass (i.e., "These particles have mass so there must be one or more Higgs boson nearby) versus detecting the Higgs boson as a separate particle?
    - nohat 15y ago
      The excitation of the higgs field corresponding to higgs boson's like we are looking for at LHC are 'manifested' so to speak. The higgs that cause mass are virtual carrier particles that exist in a state of quantum in betweenness. Photons, for example are the carriers of the electromagnetic force. They are not the same, however, as the photons transmitted to your eye. So you don't see photons being traded between magnets when you hold them together, but can see the photons bouncing off the magnets from the sun. In the same way we can't see the higgs carrier particles, but can see (hopefully) the higgs bosons at LHC.

giardini 15y ago

So there's a "Higgs field" that all objects move through and those objects which have inertial mass are affected by this field? And inertial mass is the result of interchanges of the force carriers (higgs particle) between objects with inertial mass? Inertial mass is ubiquitous. Why does it take so much power to make the Higgs boson detectable? How _do_ you detect it? Is the Higgs boson one of the hypotheses of Newton's famous phrase "Hypotheses non fingo."?

nohat 15y ago
To make the Higgs detectable means making a sufficiently high concentration of energy to make a Higgs particle. That concentration of energy is dependent on the mass of the particle (and hence energy by e=mc^2). The Higgs boson is theorized to exist at relatively high mass, hence making it difficult to create. This higgs particle will decay into a shower of other particles and these particles will decay, and all these remnant are detected and analyzed to recreate the original event. So no, Higgs is quite well understood and we expect to find it for strong reasons.
- giardini 15y ago
  But mass is everywhere, so aren't there Higgs bosons everywhere too? If so, what is the difference between detecting the Higgs boson via the presence of mass (i.e., "These particles have mass so there must be one or more Higgs boson nearby) versus detecting the Higgs boson as a separate particle?
  - nohat 15y ago
    The excitation of the higgs field corresponding to higgs boson's like we are looking for at LHC are 'manifested' so to speak. The higgs that cause mass are virtual carrier particles that exist in a state of quantum in betweenness. Photons, for example are the carriers of the electromagnetic force. They are not the same, however, as the photons transmitted to your eye. So you don't see photons being traded between magnets when you hold them together, but can see the photons bouncing off the magnets from the sun. In the same way we can't see the higgs carrier particles, but can see (hopefully) the higgs bosons at LHC.