I've heard that mass loses energy, but how?

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Discussion Overview

The discussion revolves around the concept of mass and its relationship to energy and symmetries in the universe. Participants explore the implications of mass as an "irregularity" and how this might relate to energy loss in a theoretical context, referencing a video from a professor.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • One participant recalls a professor stating that the existence of mass is an irregularity and that the universe loses energy when mass exists, seeking technical clarification on this idea.
  • Another participant expresses skepticism about the claim, suggesting it sounds nonsensical without a reference to the original source.
  • A later reply indicates that the discussion may involve symmetries in the Standard Model of particle physics, noting that the existence of mass leads to the breaking of these symmetries rather than a direct loss of energy.
  • There is a suggestion that the analogy used in the video relates to the conditions under which symmetries are broken, rather than a literal interpretation of mass causing energy loss.

Areas of Agreement / Disagreement

Participants express differing views on the interpretation of the professor's statements, with some finding the ideas confusing or nonsensical while others attempt to clarify the relationship between mass, energy, and symmetries. The discussion remains unresolved regarding the precise implications of these concepts.

Contextual Notes

Participants acknowledge potential misunderstandings of the original claims and the complexity of the concepts involved, particularly regarding the nature of symmetries in physics and their relation to mass.

1832vin
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i think i saw it in a sixty symbols video, but i can't seem to find it.
but i remember that the professor said that the existence mass is an irregularity, and that (universe?) looses energy when mass exist.

i'd like to know, if possible; how does it work technically, because i remember that the professor was using an analogy of 3 banks with 3 currencies
maybe fields?

thankyou
 
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1832vin said:
i think i saw it in a sixty symbols video, but i can't seem to find it.
but i remember that the professor said that the existence mass is an irregularity, and that (universe?) looses energy when mass exist.

Sounds like nonsense, but without a reference I can't be certain what the professor meant.
 
Drakkith said:
Sounds like nonsense, but without a reference I can't be certain what the professor meant.

i found the video!
but i still don't really get it, if you don't mind may you help me explain?

(i might have got something wrong?)
 
1832vin said:
i remember that the professor said that the existence mass is an irregularity, and that (universe?) looses energy when mass exist.
That's not what was said.
Not my forte this one, but from what I understand, symmetries are used to build the Standard Model of particle physics. The issue is, those symmetries tend to be broken.
This analogy explains why they have to be broken, or what it'd take for them not to be broken.
It's not that mass makes universe lose energy, it's that its existence means the universe has to lose some fundamental symmetries. Don't take it literally when Brady ventures a guess (and the prof. kinda agrees) that mass is an irregularity. What was meant is that if the universe had no mass, there would be some nice symmetries in how the fields interact.
 

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