🎵 Luyện Nghe Bài Hát: The Large Hadron Rap - Alpine Kat

 Twenty-seven kilometers  tunnel under ground
 Designed with mind to  protons around
 A circle  crosses through Switzerland and France
 Sixty  contribute to scientific advance
  beams of protons swing round, through the ring they ride
 ‘Til in  hearts of the detectors, they’re made to collide
 And all that energy packed in such  tiny bit of room
 Becomes mass,  created from the vacuum
 And then…
 
 LHCb sees where the antimatter’s 
 ALICE  at collisions of lead ions
 CMS and ATLAS are two of  kind
 They’re looking for whatever  particles they can find.
 The LHC accelerates the protons and the 
 And the things that it discovers  rock you in the head.
 
 We see asteroids and  stars galore
 We know  black hole resides at each galaxy’s core
 But even all that  cannot explain
 What holds  these stars together – something else remains
 This  matter interacts only through gravity
 And how do  catch a particle there’s no way to see
 Take it back  the conservation of energy
  the particles appear, clear as can be
 
 You see particles flying, in jets they 
 But you notice  ain’t nothin’, goin’ the other way
 You say, “My law has just been  – it don’t make sense!
 There’s gotta be another particle  make this balance.”
  it might be dark matter, and for first
 Time we catch a glimpse of what must fill most of the known 
 Because…
 
 LHCb sees where the  gone
 ALICE looks  collisions of lead ions
 CMS  ATLAS are two of a kind
 They’re looking for whatever new particles they can 
 
 Antimatter is sort of  matter’s evil twin
 Because  for charge and handedness of spin
 They’re the same for a particle and its 
 But you can’t store an antiparticle on any 
  when it meets its normal twin, they both annihilate
 Matter turns  energy and then it dissipates
 
 When matter is  from energy
 Which is exactly what  do in the LHC
 You get matter and antimatter in equal 
 And they try to take  back to when the universe starts
 The Big Bang – back when the matter  exploded
 But the amount  antimatter was somehow eroded
  when we look around we see that matter abounds
 But antimatter’s nowhere to  found.
 That’s why…
 
 LHCb sees where the antimatter’s 
 ALICE  at collisions of lead ions
 CMS and ATLAS are two of  kind
 They’re looking for whatever  particles they can find.
 The LHC accelerates the  and the lead
 And the things that it  will rock you in the head.
 
 The Higgs Boson –  the one that everybody talks about.
 And it’s the  sure thing that this machine will sort out
 If the Higgs exists,  ought to see it right away
 And if it doesn’t, then the scientists  finally say
 “There is no   We need new physics to account for why
 Things have mass.  Something in our Standard  went awry.”
 
 But the Higgs – I still haven’t  just what it does
 They suppose that particles have  because
 There is this Higgs field that  through all space
 And some  slow down while other particles race
 Straight through like  photon – it has no mass
 But something  like the top quark, it’s draggin’ its ***
 And the  is a boson that carries a force
 And  particles take orders from the field that is its source.
 They’ll detect 
 
 LHCb sees  the antimatter’s gone
  looks at collisions of lead ions
 CMS and ATLAS  two of a kind
 They’re looking for whatever new particles  can find.
 
 Now some of you  think that gravity is strong
 Cuz  you fall off your bicycle it don’t take long
 Until you hit the earth, and you say, “Dang, that 
 But if  think that force is powerful, you’re wrong.
 You see, gravity –  weaker than Weak
 And the reason why is something  scientists seek
 They think about dimensions – we just live  three
 But  there are some others that are too small to see
 It’s into these  that gravity extends
 Which makes it seem  here on our end.
 And  dimensions are “rolled up” – curled so tight
 That they don’t affect you in your day to day 
  if you were as tiny as a graviton
 You could enter these  and go wandering on
  they'd find you...
 
  LHCb sees where the antimatter’s gone
 ALICE looks at collisions  lead ions
  and ATLAS are two of a kind
  looking for whatever new particles they can find.
 The  accelerates the protons and the lead
 And the things that it discovers will rock  in the head