Higgs Definition and 684 Threads

As I understand it in a normal superconductor electromagnetic fields are extinguished by opposing fields produced by induced superconducting currents. This causes photons to only penetrate a short distance into a superconductor. I understand that one can imagine the Higgs field as a kind of...

i know that they are trying to recreate the higgs boson at CERN LHC, but talking about when the big bang happened, how was the higgs field suppose to happen?

Hi All, I've been watching the Weinberg youtube video: and I have two questions. 1) He says at some point that although there is a symmetry which wants the standard model particles to be massless (and which is then spontaneously broken by the Higgs mechanism), this symmetry does not...

Seeing as it was so integral to the standard model and since the SM is so remarkably successful, aside from its inability to predict the correct amount of vacuum energy, and seeing as no experiment has proved it wrong, why did Hawking bet against it? It was only a 100 dollars so maybe he was...

Can someone please explain to me what a 125 GeV Higgs implies for the hierarchy problem (why the weak force is 10^{32} times stronger than gravity)?

Sorry for yet another one about the Higgs from a layman, and a perhaps tricky title. I was discussing with a friend and he came with this reasoning: Without the interaction with the Higgs field all the particles would be massless. Meaning that they would travel at the speed of light. Meaning...

If there is not a conservation of mass, then what happens to higgs-bosons? Are they destroyed, or decay into something else (if that is even possible...)?

1. What is the "cause" of the field and how can the Higgs field be flat and permeate all of space or is it a property of space itself? 2. Will the field weaken as space expands? In other words, as the distance between objects approaches infinity, will that impact the Higgs field? 3...

Hi everybody, let's assume the Higg's boson exists. If I understand String theory correctly (and I understand very little of it), then Higg's particle - just as any other particle - can be expressed as a particular vibration state of a string. If I understand Higg's theory correctly, then...

With the recent announcement at Cern there have been many video clips published describing the Higgs field. They show heavy and light particles passing through a field and the commentary says that the effect of the field is to slow down particles and thus give them mass. The Higgs field...

Recently, I was surfing Youtube looking for scientific videos, and I came across one on black holes. Naturally, I figured I'd already heard it all before, but decided i might as well watch it anyways. At one point, it talked about black holes making "dents" in space-time due to its its gigantic...

so they take the total energy of thos decays particles like quarks and add them to see how much energy they have, eventyally after millions of collisions they would find out if there was a higgs particle there? is this kind of correct?

Since Higgs boson is a boson and they are said to be the force carriers, wouldn't that imply that there's a new, 5th force?

Can anyone speak to what effects gravity would have on the Higgs field or vice versa? As I understand, the Higgs field exists as a non-zero base energy field. A second assumption is being passed around that this field is "constant value across the entire universe", which simply doesn't compute...

I don't know much physics so it's not that easy to understand what a Higgs Boson or a Higgs field is. According to Wikipedia, a Higgs field is theorized to be the mechanism for giving elementary particles mass. For a lay-person, this makes me think that a Higgs field is something to do with...

I was wondering how (or if it is known) the Higgs assigns different masses to different particles. We know that mass comes from the resistance that the Higgs field provides to particles but why are some particles such as photons able to move through without a hint of resistance, whereas...

How would the universe with standard model w/o Higgs look like? I guess confinement would still cause hadronization. Due to zero rest mass pions would be stable. Nucleons as lightest baryons would be stable b/c there is not lighter state into which they could decay (even so the weak force is...

I understand that an electron gets its mass by self-interaction of its fields which is explained by QED, but on the other hand there is the higgs mechanism which gives mass to all the fundamental particles. Does the electron have two types of mass one which is due to the QED mechanism and the...

Can someone explain to me in layman's terms why the Higgs Boson needs to be less than 130 GeV to prove Supersymmetry exists?

I am led to believe that while the Higgs Mechanism is now almost certainly the explanation for mass, it gives no insight whatsoever into gravity. I really really hope that I am incorrect. There's got to be some speculation out there. What do the boson and the field have to do with gravity...

Does the Higgs field of a fermion exclusively attract just like a gravitational field? Or can it also have repulsion? Is the Higgs field separate from the gravitational field or is the Higgs field the cause of gravity? If the Higgs field is separate from the gravitational field, then what is its...

Does it interact with other higgs bosons? Do they also do the same? It cannot go ad infinitum or can it?

If the Boson Higgs Boson, only exists for a millionth, of a millionth, of a millionth, of a millionth of a millionth, of a millionth, of a millionth, of a second - or even lessera... And all matter has mass because of it... According to my wall clock, this means that several billion...

Could the Higgs boson have been confirmed with earlier accelerators? The LEP collider operated at a maximum of 209 GeV. Could it have been used to confirm the existence of the 125.3 GeV Higgs boson? I also read on Wikipedia that the CERN teams were apparently examining the 145–466 GeV range...

I had always assumed that the simplest possible standard model Higgs particle had isospin 0, but when I tried to verify this assumption I read some conflicting opinions (not to mention discussions about more complicated Higgs mechanisms). I also read conflicting views about the conservation of...

After having read a number of articles about the potential discovery of the Higgs boson at CERN, I am wondering how the "mass effect" generation by the Higgs mechanism can coexist with gravitation as gravitation has been since Newton tightly coupled with the concept of mass. I develop below...

Ok, I never wanted to be the guy posting a ridiculous question on physorg. but here it goes. If the Higgs field is everywhere could it be displaced allowing for forward momentum perhaps creating virtual mass in front or behind an object?

why the particle that was believed to be found has to be higgs boson and not just any other fundamental particle that make up preivously thought to be fundamental particles i.e quarks or leptons. Or it was just only one particles that was missing in the standard model i.e higgs boson. Thanks.

At school I was taught that when any matter particle is accelerated until it almost reaches light speed, its mass increases exponentially. If this is not the case, how does an applied force continue to increase the kinetic energy of an accelerated particle without significantly increasing its...

Hi can someone explain to me how the higgs field creates gravity, or how is it related to it? I mean, if the higgs field is responsible for mass, then it should be somewhat responsible for gravity. Right?

Hey guys, Being interested in science (and living in Switzerland), I've been reading a lot about the Higgs boson in mainstream news. Unfortunately, the best thing I can get out of that kind of report is the overused analogy of some celebrity moving in a crowd. I have practically no...

If the Higgs boson imparts mass to other particles, does it not itself lose mass and energy in the process? As it does its thing, could not the Higgs than transform itself to a different particle, one that may have already been seen, perhaps down to a point particle with no mass?

So the LHC confirms strong evidence for a Higgs like Boson. But does this mean that the boson only existed for a tiny fraction of a second at the begginning of time and give other particles their mass? Or are we all surrounded by Higgs particles all the time? Many thanks

I tried searching through but didn't find this asked. If the spin of the particle detected at LHC comes back as 2, for instance, does it mean it's not a higgs boson? There are 5 higgs in supersymmetry, do they all have spin 0?

Any good ones? I like this one: For full symmetry, imagine a marble and a bowl with rotational symmetry. Drop the marble into the bowl. It will oscillate back and forth and settle down in the center. The bowl+marble system still has rotational symmetry. If you push the marble out of the...

Michio Kaku (see link) says that the Higgs Boson is the reason for the Big Bang. Is that true? I am not initiated enough in cosmology to know if I believe that a Higgs Boson triggered the Big Bang. Thanks...

The 5-sigma event that denotes the "discovery" of the Higgs refers to a spike around 125 GeV against some polynomial curve fit against the data? and what is events / GeV - what are the other events at the various energy levels?

I want to get caught up in this discovery and of course it would more "legitimate" if I better understood what the standard model is.So I'll ask some slightly random "Yes/No" questions. Are the "Gauge Bosons/Force Carriers" that have mass "supposed to be" mass-less? But from...

Perhaps a Higgnorant question? Anyway. Am I correct in thinking that the mass of a Higgs-field-interacting particle is the energy stored in the Higgs field by that interaction?

In reading through all the info that is coming out from today's big announcement, it seems as they still can't peg the mass of the higgs boson as much of their data comes in the form of decay paths that include neutrinos of unknown mass. My question is whether when they peg the exact mass of...

How can the Higgs Boson have a mass if it's what determines mass? Do we have any insight to why its mass is very large?

From what I understand, the Higgs Boson was the last missing piece of the Standard Model (12 indivisible particles, 4 forces). Now that the Standard Model is complete, has String Theory been disproved? Is there a conflict between the Standard Model and String Theory?

Hi there: I've learned that there's no such thing as gravity, just the curvature of spacetime that makes objects that are close to each other act like it existed. Does Higgs Bossom discovery tell us that there is a gravity force after all?

The Higgs particle has a mass of about 125 GeV. If interaction with the higgs field assigns a particle its mass, how does the Higgs field assign itself mass?

Hi Could someone tell me if Higgs bosons exist in another dimension or if there's simply something i don't understand about their existence in our timespace? Meaning - from what I understand - the recent experiments at the LHC smashed together particles with enough energy to create a Higgs...

Hi, First time I've posted on this website. I keep hearing & reading news stories that protons are made of sub-atomic particles, one of which is the Higgs-Boson. The story continue with how many times the Higgs weighs more than a proton. I don't get that last bit. How can the whole...

With the recent experimental evidence that the Higgs boson likely does exist, and that the Higgs field may well be responsible for "giving" mass to all matter, I am curious how we theorize what gives the Higgs particle it's own mass. Warning: I am not a physicist so be gentle :-)

Hi all, I have a couple of noob questions regarding the Higgs Boson (HB) and it's recent "discovery" 1. if the HB is so heavy (I understood it is heavier than a proton) and permeates the universe, why is it so difficult to detect it or produce it ? 2. Why do we have to collide protons...

HIGGS DISCOVERY AT 126GeV! Shaposhnikov - Wetterich "100%" SPOT ON! http://blog.vixra.org/2012/07/04/higgs-live-vixra-combinations/ http://arxiv.org/abs/0912.0208 Asymptotic safety of gravity and the Higgs boson mass Mikhail Shaposhnikov, Christof Wetterich (Submitted on 1 Dec 2009...

Is the interaction with the Higgs field helping/causing the process of decoherence?