What Are Some Long-Term Research Questions in Particle Physics?

AI Thread Summary
The discussion focuses on seeking long-term research questions in particle physics suitable for a two-year project. Participants are encouraged to propose specific experimental or research questions that can contribute to the field. A reference to a paper on outstanding problems in particle physics is provided, but the original poster is looking for a more targeted inquiry. The emphasis is on finding a question that allows for in-depth exploration and analysis over an extended period. Engaging with the community for ideas can help identify viable research topics in this complex area.
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Homework Statement



does anyone know a question or a research/experimental question concerning particle physics?

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The Attempt at a Solution

 
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thanks, jedushrfu, but I am looking for something i can work on for two years, answering a specific question
 
Kindly see the attached pdf. My attempt to solve it, is in it. I'm wondering if my solution is right. My idea is this: At any point of time, the ball may be assumed to be at an incline which is at an angle of θ(kindly see both the pics in the pdf file). The value of θ will continuously change and so will the value of friction. I'm not able to figure out, why my solution is wrong, if it is wrong .
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