Brian Greene: Hidden Reality Book

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Discussion Overview

The discussion revolves around a term mentioned in Brian Greene's audiobook "Hidden Reality," specifically related to the Cosmic Microwave Background Radiation (CMBR) and its uniformity. Participants seek clarification on the correct terminology associated with a theoretical particle or field referenced in the context of inflation theory.

Discussion Character

  • Exploratory, Conceptual clarification, Debate/contested

Main Points Raised

  • Noel expresses confusion over the term "implonton" as mentioned in the audiobook, seeking assistance in identifying the correct spelling and meaning.
  • Ynaught suggests that the correct term is "inflaton," providing a link for further reading.
  • Noel clarifies that he is familiar with "inflation" but believes the term he is looking for is distinct and relates to a theoretical particle associated with the CMBR.
  • Another participant reiterates that the term is "inflaton," explaining its role in inflation theory and suggesting additional resources for understanding.
  • Noel acknowledges the clarification and expresses appreciation for the help, indicating a continued interest in the topic.

Areas of Agreement / Disagreement

Participants generally agree that the term in question is "inflaton," but there is some uncertainty about the distinction between "inflation" and "inflaton," as well as the specific context in which the term is used in the audiobook.

Contextual Notes

The discussion reflects varying levels of familiarity with the terminology and concepts of inflation theory, as well as the challenges of understanding complex topics through audio formats.

Lino
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I listening to Brian Greene's book! i.e. the audio book. There is something that is mentioned many times, but I don't recognise the word / language, so forgive me if the spelling is very wrong(!). Basically, when explaining the variations on the CMBR, he refers to something like an "implonton" field. The probel about an audio book is that I can't do a quick search and read around the topic, so I'm a bit stuck. Can anyone tell me what the correct word / spelling that he is referencing should be? All help greatly appreciated.

Regards,


Noel.
 
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Thanks Ynaught, but I don't think so (I familliar with the word "infalation" and it is also a word that comes up frequently in the book, so it is not just the way it is pronounced).

The other word (?) is a theoretical particle, with an associated field, that he mentions when explaining why the CMBR is as uniform as it is (variations in the CMBR are as small as they are because of the stablising effect of the field as the initial period of super inflation 'happened' - I may have this summary incorrect as I am basing this on my interputation from one set of comments in one book, hence I am looking to find the "word" in order to do further investigation).


Regards,


Noel.
 
Hey Noel,

The word is Inflaton, not Inflation - drop the second "i" and pronounce with a soft "a" (I have no clue what "Infalation" is...).

The inflaton is the hypothetical field/particle that may be responsible for inflation.

Google "inflaton" and read some of the links on inflation theory/cosomology... Like this one for example: http://universe-review.ca/R02-13-inflation.htm
 
Thanks Ynaught. That makes a lot of sense, and you can see why I'm listening to, and not reading, the book - I can't even recognise spilling irrers in my own posting!


Regards,


Noel.
 

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