What are Hadrons? (Classification, Properties, Quarks etc)
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- Опубліковано 19 кві 2020
- CORRECTION: π+ is ud(bar) and π− is du(bar) (Wrote it opposite in board)
Subatomic particles can be classified on the basis of whether or not they respond to the strong interaction. Particles that donot respond to the strong interaction are called Leptons. They mainly consist of the electron, muon, tau and their corresponding neutrinos. On the other hand, particles that do respond to the strong interaction are called HADRONS. They are composite particles that are made up of quarks. There are hundreds of hadron particles that have been studied. Hadrons can be further classified as Mesons and Baryons based on whether or not they are made up of quark-antiquark pair or three quarks respectively. Mesons are bosons, while baryons are fermions. Neutrons and protons are baryons, while pions are meson particles. In this video, I discuss such hadron particles..
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▱▱▱▱▱ Elementary Particle Physics ▱▱▱▱▱
1. Four Fundamental Forces
▶ • Four Fundamental Force...
2. What are Antiparticles?
▶ • What are Antiparticles...
3. What are Neutrinos?
▶ • What are Neutrinos? (N...
4. Neutrino Oscillations
▶ • The Mystery of Neutrin...
5. Parity Violation in Beta Decay
▶ • Parity Violation in Be...
6. What are Leptons?
▶ • What are Leptons? (Cla...
7. What are Hadrons?
▶ • What are Hadrons? (Cla...
8. Lepton, Baryon, Strangeness Number
▶ • Lepton, Baryon, Strang...
9. Eightfold Way (in Particle physics)
▶ • Eightfold Way (in Part...
10. What are Quarks?
▶ • What are Quarks? ( Qua...
▱▱▱▱▱ PLAYLIST ▱▱▱▱▱
▶ • Elementary Particle Ph...
What are Leptons?
▶ ua-cam.com/video/UQXjfh0j2yg/v-deo.html
Lepton, Baryon, Strangeness Number
▶ ua-cam.com/video/pRbUfZWyoJc/v-deo.html
What are Quarks?
▶ ua-cam.com/video/fWPvhFcDjEs/v-deo.html
Makes no sense... A free neutron is a proton with a loose electron that it loses (or sometimes keeps to form a hydrogen atom)... Up quarks are most likely positrons and down quarks are electrons... 2 positrons repel but are attracted by the central electron so do not fly apart or annihilate with the electron..
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There is almost zero chance nature would have positrons as stable matter (until finding a free electron) and not use them... Personally, I think electrons and positrons that were not created as a pair form a 'noton' when they come into contact. Could be fewer percentage bonding rather than annihilating but more means MORE DARK MATTER which is useful for astrophysics...
Spin is either in to a particle centre, or out from it, It is energy flow forming a magnetic circuit loop (field line)... These merge as DC magnetic circuits between electrons and positrons in a proton. You need a unifying, quantised, subspace electric field to emerge a corrected, simplified standard model... Most of the particles (All of the new ones) are useless, short-lived junk matter that disintegrates into positrons and electrons.... It's the POSITRONIC UNIVERSE that really matters... Quarks are a fudge, larger quarks are useless. Neutrinos are fudge, bosons are a math fudge too.
When we draw a sine wave on a blackboard, we are representing spatial curvature. Does a photon transfer spatial curvature from one location to another? Wrap a piece of wire around a pencil and it can produce a 3D coil of wire, much like a spring. When viewed from the side it can look like a two-dimensional sine wave. You could coil the wire with either a right-hand twist, or with a left-hand twist. Could Planck's Constant be proportional to the twist cycles. A photon with a higher frequency has more energy. (More spatial curvature). What if gluons are actually made up of these twisted tubes which become entangled with other tubes to produce quarks. (In the same way twisted electrical extension cords can become entangled.) Therefore, the gluons are actually a part of the quarks. Mesons are made up of two entangled tubes (Quarks/Gluons), while protons and neutrons would be made up of three entangled tubes. (Quarks/Gluons) The "Color Force" would be related to the XYZ coordinates (orientation) of entanglement. "Asymptotic Freedom", and "flux tubes" make sense based on this concept. Gravity is a result of a very small curvature imbalance within atoms. (This is why the force of gravity is so small.)
Sir give a series on classical mechanics, optics and thermodynamics, all will get very benifit from this
If u need notes or any help then I can help u...
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Very clear presentation. Material is very well organized. Excellent diagrams on the blackboard. Good job in going from an overview perspective to a detailed view. You speak at a pace that allows your audience to think about and digest what you are saying without losing you. Thank you.
Hey man, great work! Can’t wait to see what else u put out there! Maybe field quanta, position and momentum, and how fields for different particles interact, one day? 👍👍👍
You are the best teacher ever
Thanks a lot sir this series on particle physics is really helpful
Nice sir
Everything is clear in simple language.
Hello sir. I am rupam, undergraduate student of Physics from Burdwan,West Bengal. Sir make video on spin orbit interaction, coupling, spectral notation.....It will be helpful for many students
huge respect to you sir. The way you teach concepts is just amazing .
Great video, as always.
Could you make a video on Tensors? I've seen several of them on UA-cam, but none have actually helped me in really understanding them.
Sir even i would like a series on tensor if you please.
Omg even though I didn't need to know about the spin, I found everything else very useful and I managed to learn new pieces of information. Instant subscribed and like...... THANK YOU!
Great sense of teaching sir. I really found my studies easy here. Thank you😊
You explains tough topics in easiest way. I am a fan of you.
You speak very good English and it is a pleasure to listen to your lectures.
I have never seen a teacher like u , .......
Please upload more videos........
About all A level physics.......
Ye Ikr there are no good A level physic videos
thank you very much sir , this is really helpful
i can't wait for the video on neutrinos oscillations
Best teacher ever whatever the subject :) Thank you Sir !
Lecture is awesome. Only negative pion is made of anti up quark and down quark and vice a versa
Clear explanation, Thanks.
Thank you so much sir for better explanation
Top shelf presentation.
Excellent lecture sir...you make physics much more interesting...
Well explained sir. Thank u
U make every videos soooooo easy to understand..great sir🙏
Thank you for your great work!
Sir right now I am in class 12 so due to the pressure of board exams I can't pursue your videos and that is the wrost thing that I can imagine!!!!
you are such a good teacher.
Thank you Sir ........apki vedios s bhut help Mili h mujhe ....keep going
Explained beautifully😍♥️
sir you are very nice in explaining thank you for such a nice video
Thanking you sir for this ossom video 🙏🙏your teaching is great sir👏👏 ,you are my idol 😊
Sir please also make videos on quark models 🙏🙏
thanks Sir, you are so good at teaching
Super videos deserves millions of subscribers
Great lecture sir 🙏
From this video I am able to understand the concept very well. Your teaching is awesome sir . Sir please suggest the name of a nuclear physics book that I could even understand the other concepts
MI RESPETO, ENTIENDES TODO A LA PERFECCION. FELICIDADES !
Quite informative video sir. Keep it up sir. 😊
Pretty epic explanation
cheers
thank your for your teaching :)
Thank you sir for this video...
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Well done sir🤟🤟
très bon court. franchement j'aurais bien aimé avoir internet quand on m'a appris ce genre de truc. merci.
Nice lecture..keep posting almost of the physics papers ropics
Sir please make a playlist on Reactor Physics...It will be really helpful for nuclear engineering students
Nice lectures Sir. Everything is so clear.
Please start a series on statistical mechanics.
Thank you Sir.
Amazing explanation sir 🤗🙏
Great work sir!😀✌
Thank you for the great help. Kindly make video on Fermions Particle or have you already uploaded please reply.
U r amazing sir nd yr explanation superb....😍😍
Thank u so.. much....
YOU ARE GRAN MASTER, FOR THE FUTURES GENERATIONS
Great work... Thanks a lot...May Allah bless you
As always - Thanks you for another great video. How is it possible for a Meson to exist? Does not the Quark and Anti Quark annihilate one-another? Does this have to do with color and anti-color?
Quark and anti-quark can annihilate if they have same flavour, i.e. up, down etc
@@FortheLoveofPhysics then sir why don't π° particle annihilate. As it has up anti-up or down anti-down pair as you told at 20:06
thank you very much about this video.please can you doing a video about giant resonance in nuclei
Thankew sir for make my reccomonded video
Nice lectures
Great sir
Why not every particle is stable ??.. tell about particle stability..
Sir please make a video on BLDEBYE'S MODEL OF LATTICE HEAT CAPACITY.
Thanking you 🙏🏻🙏🏻🙏🏻
You have Very good explanation potential sir 👍.make vidieo on bound states of elementary particles -explaination of different potentials.
QCD etc.
Thank you
Thanku sir❤️🙏
Nice efforts
Thankyou sir...🙏
Excellent sir
Next level explanation any chances you will make lecture series about Quantum mechanics
Hopefully yes :)
Great job......
Your videos are remarkable. Great job and greetings from Israel 🇮🇱
Sir , plz make video on how to calculate isospin of particles
Thank you sir
Nice vedio sir.
Thank you for the video. Can you explain about the conservation of mass during these decay process?
"Mass-Energy" is conserved in particle interactions
@@FortheLoveofPhysics can you please explain it in detail?
sir plz make a video on Feynman daigrams
Nice bro
Respected sir ..Can you pls provide a full lenghth video on fynman diagrams , symmetry and super symmetry ? Thank you
Love it
Everything is perfect only the note is required
More you explain, more I understand why this channel's name called "For the Love of Physics".
Sir protons bhi ta neutrons me convert ho te Hain Naa beta decay pe
Very good
Sir give lectures on classical mechanics
I do not study physic but, when neutron (made by a configuration of udd) decade to a proton we have an hadron made by 2 quark up and 1 quark down... What is the process? And why a quark down turn out to be a quark up after?
Sir thank you so much for such a amazing lecture... Now am understand it .. You explain every thing in very well manner.. Once again thank you so much.👌. Respect from pak❣❣🇵🇰🇵🇰
Now I would arrange in proper way that I learn
Great lecture
Why neutron is stable in nucleus but not as free particle.
is it peaceful configuration when quarks and anti quarks summon to form meson,,
aoa sir according to quantization of charge cannot exist in fraction but here quarks has charge in fraction?
Hi, great work with the videos. Hope you are doing well.
I was just thinking about the charge of pions. A pi(-) is made of (up, antidown) pair. If my understanding is right, the charge would be ( +2/3e +1/3e) so a total of +1e.
How is it possible that a pi- meson has a negative charge ? Similarly the pi+ meson how would it have a positive charge.
Yes, it was an error in writing. I have included a correction in description.
great explanation, thank you
But I got a little confused at 6:19. I thought there can be no fraction of elementary charges, am I right? if not please correct me. but once again thank you so much, other than that everything is clear!
Quarks can never exist freely. They always come in integer multiples of electronic charges
Sir please 🙏 make video POLARISED LIGHT
Feeling difficulty in visualising
Best -2 explanation
Sir .we say charge is quantized..but in case of quark how is it possible
Sir bosons are also hadrons
Bosons further categories into mesons? ?
So bosons are also hadrons ?
Why mesons composed of quark and antiquark, annilhilate sir?
Although I like your videos, I might have heard wrong as fermions instead of Bosons and spin half instead of integral spin for protons and nutrons at timestamp 23:15
Gooooood
This is not my field of study but, if a QUARK is a FERMIONIC particle and if MESONS are made of QUARKS , how is it that the MESONS are also included in the BOSONS family (the force carriers)?
What is the relationship between this two classifications, (Fermions/Bonsons and Baryons/Mesons)?
Are MESONS included in the BOSONS family just because of the similar properties regarding the spin?
Quark-Antiquark (1/2,1/2) combines to create an integer-spin particle (meson) and hence is a Boson.
Three-Quarks (1/2,1/2,1/2) combines to create a half integer particle (hadron) and hence is a Fermion.
great
Sir what is meant by the quark configuration of kaon that is us^- and so on what is the value of s here
It means Kaon+ is made of one up-quark and another anti-strange quark
Sir at 20:00 π+ should be ud` and π- should be du` for their respective charge
Love from assam ❤