#3 Super-symmetry - PTE - Retell Lecture. - GrowSkills - PTESkills.net
Transcript:
Super-symmetry is a mathematical idea that people have developed an effort to understand the sharpest organising principle for the fundamental constituents of matter. You see, we have learned that particles that seem to be different, can actually secretly be united by certain symmetry principles. So we use the fact that there are symmetric objects in the world like a sphere or basketball. You turn a sphere, and even though you've transformed it, it looks the same fundamentally. We found that certain particles when you transform one particle into another, even though looks like the identity of the particle has changed, overall the equations describing it they don't change at all at an underlying level of symmetry, but we've not been able to do is find a symmetry that would relate certain kinds of particles, namely matter particles and force particles. Matter particles are particles like electron, muons and corks, force particles are like photons and gluons and WZ bosons. Super-symmetry is a symmetry that actually relates to these two kinds, these two classes of particles. And people have proven that super-symmetry is the last possible symmetry of the fundamental particles that are mathematics, reality has not yet been shown to make use of it. So people are now trying to see whether that symmetry might actually be working in the world can be found evidence for it in our understanding of fundamental particles.
Super-symmetry is a mathematical idea that people have developed an effort to understand the sharpest organising principle for the fundamental constituents of matter. You see, we have learned that particles that seem to be different, can actually secretly be united by certain symmetry principles. So we use the fact that there are symmetric objects in the world like a sphere or basketball. You turn a sphere, and even though you've transformed it, it looks the same fundamentally. We found that certain particles when you transform one particle into another, even though looks like the identity of the particle has changed, overall the equations describing it they don't change at all at an underlying level of symmetry, but we've not been able to do is find a symmetry that would relate certain kinds of particles, namely matter particles and force particles. Matter particles are particles like electron, muons and corks, force particles are like photons and gluons and WZ bosons. Super-symmetry is a symmetry that actually relates to these two kinds, these two classes of particles. And people have proven that super-symmetry is the last possible symmetry of the fundamental particles that are mathematics, reality has not yet been shown to make use of it. So people are now trying to see whether that symmetry might actually be working in the world can be found evidence for it in our understanding of fundamental particles.
Translation الترجمة
التناظر الفائق هو فكرة رياضية طورها الناس بجهد لفهم المبدأ التنظيمي الأكثر دقة للمكونات الأساسية للمادة.
كما ترون، لقد تعلمنا أن الجسيمات التي تبدو مختلفة، يمكن في الواقع أن تتحد سرًا بواسطة مبادئ تناظر معينة.
لذلك نستخدم حقيقة وجود أشياء متماثلة في العالم مثل الكرة أو كرة السلة.
تقوم بتدوير كرة، وعلى الرغم من قيامك بتحويلها، فإنها تبدو كما هي في الأساس.
لقد وجدنا أن بعض الجسيمات عندما تقوم بتحويل جسيم إلى آخر، على الرغم من أن هوية الجسيم قد تغيرت، إلا أن المعادلات التي تصفه بشكل عام لا تتغير على الإطلاق عند مستوى أساسي من التماثل، لكننا لم نكن كذلك ما يمكننا فعله هو العثور على تماثل يربط بين أنواع معينة من الجسيمات، وهي جسيمات المادة وجسيمات القوة.
جسيمات المادة هي جسيمات مثل الإلكترون والميونات والفلين، وجسيمات القوة هي مثل الفوتونات والجلونات وبوزونات WZ.
التناظر الفائق هو تناظر يتعلق في الواقع بهذين النوعين، هذين النوعين من الجسيمات.
وقد أثبت الناس أن التناظر الفائق هو آخر تناظر ممكن للجسيمات الأساسية التي هي الرياضيات، ولم يثبت الواقع بعد أنه يستفيد منه.
لذا يحاول الناس الآن معرفة ما إذا كان هذا التناظر قد يعمل بالفعل في العالم أم لا، ويمكن العثور على دليل على ذلك في فهمنا للجسيمات الأساسية.
Model Answer:
PTE - Re tell structured Answer ( Very Important ) NOT A Template GOT 79/90
1- The lecture is all about (). Super-symmetry is a mathematical idea
2- Firstly, the speaker mentioned that (). understanding the sharpest organizing principle
3- The speaker also talked about (). fundamental constituents of matter
4- For instance, they provided an example of ( and ). different particles and certain symmetry principles.
5- In addition, the relationship between ( transforming symmetric objects and the identity of the particle has changed, ) were highlighted as playing an important role.
6- In conclusion, the speaker provided crucial information about (Super-symmetry is a mathematical idea).
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