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

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