What Are the Key Differences Between Electrons and Positrons?

  • Context: High School 
  • Thread starter Thread starter neg entropy
  • Start date Start date
  • Tags Tags
    Introductions
Click For Summary
SUMMARY

Electrons and positrons are fundamentally different due to their opposite electric charges, with electrons carrying a negative charge and positrons carrying a positive charge. Both particles possess identical mass, but their charge characteristics define their behavior in electromagnetic fields. It is established that electrons cannot be converted from negative to positive charge, as they are distinct particles with inherent properties. The concept of charge creation is tied to fundamental physics principles, not a transformation of the particles themselves.

PREREQUISITES
  • Understanding of basic particle physics concepts
  • Familiarity with the Standard Model of particle physics
  • Knowledge of electric charge properties
  • Basic comprehension of matter and antimatter distinctions
NEXT STEPS
  • Research the Standard Model of particle physics
  • Learn about the properties of antimatter and its applications
  • Explore the role of charge in electromagnetic interactions
  • Investigate particle-antiparticle annihilation processes
USEFUL FOR

Students of physics, educators in particle physics, and anyone interested in the fundamental properties of matter and antimatter.

neg entropy
Messages
3
Reaction score
0
Hello everyone. I have so many questions. I have started reading the FAQs and that has helped some. I will continue reading so I hope you will cut me some slack if I asked simple, already answered questions...

I read that an electron is the same thing as a positron, except they have diferent (opposite)charges. So they have the same mass make up, different charges?? What creates the charge? Can the negative charge of an electron be changed to a positive charge, etc?
 
Physics news on Phys.org
neg entropy said:
I read that an electron is the same thing as a positron, except they have diferent (opposite)charges. So they have the same mass make up, different charges?? What creates the charge? Can the negative charge of an electron be changed to a positive charge, etc?

A positron is an anti-matter version of an electron. Electrons cannot be converted from negative to positive.
 

Similar threads

High School Can a hypothetical atom be made out of positrons and electrons ?
  • · Replies 9 ·
Replies
9
Views
3K
Undergrad Antimatter-matter annihilation: significance of opposite charge
  • · Replies 21 ·
Replies
21
Views
5K
High School Conservation of charge in a nuclear reaction
  • · Replies 8 ·
Replies
8
Views
4K
Undergrad Screening in QED: Electron, Positron, and Gauss's Law
  • · Replies 2 ·
Replies
2
Views
2K
High School Is Photon Rotation Key to Solar Wind and Earth's Orbit Stability?
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Why do the proton and electron have equal and opposite electric charge?
  • · Replies 9 ·
Replies
9
Views
5K
High School How do alpha particles interact with electrons in gold foil experiments?
  • · Replies 3 ·
Replies
3
Views
2K
High School Are Δ- and Δ+ Antiparticles of Each Other?
  • · Replies 2 ·
Replies
2
Views
12K
Undergrad Experiment finds gluon mass in the proton (?)
  • · Replies 12 ·
Replies
12
Views
4K
Graduate Helicity and electron/positron annihilation
  • · Replies 1 ·
Replies
1
Views
2K