BFKL literature recommendations

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Discussion Overview

The discussion centers around finding suitable literature and resources for understanding BFKL (Balitsky-Fadin-Kuraev-Lipatov) theory, particularly for those with limited prior knowledge. Participants share recommendations for books and papers, and express their experiences with existing materials.

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification

Main Points Raised

  • One participant seeks comprehensible introductions to BFKL, indicating a lack of foundational knowledge on the topic.
  • Another participant recommends "Quantum Chromodynamics: Perturbative and Nonperturbative Aspects" by Ioffe as a potential resource.
  • A suggestion is made to consider "An introduction to Pomerons," depending on the specific interests of the original poster.
  • The original poster mentions reading "QCD and the Pomeron" by Forshaw and Ross, noting it discusses BFKL and DGLAP but lacks detailed explanations.
  • One participant expresses uncertainty about the best resource and suggests that the existing book may be challenging due to its assumption of prior knowledge in decades of research.
  • Another participant mentions the potential usefulness of "The Analytic S-Matrix" and Gribov's "The theory of complex angular momenta" as companions to the current readings, although they acknowledge these texts may also be overwhelming.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the best resources for learning about BFKL, and multiple suggestions are presented without agreement on their effectiveness for beginners.

Contextual Notes

Participants express varying levels of familiarity with the recommended texts, indicating that some resources may be too advanced or not pedagogical enough for those new to the topic.

Who May Find This Useful

This discussion may be useful for individuals seeking introductory materials on BFKL theory, particularly those with limited background in quantum chromodynamics and related topics.

earth2
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Hey folks,

i am trying to make myself familiar with BFKL but i don't find anything that is suitable for someone whose knowledge about this topic is close to zero. So, does anyone know any (comprehensible) introductions, papers, books,...about this?

Cheers!
earth2
 
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Quantum Chromodynamics: Perturbative and Nonperturbative Aspects

by Ioffe
 
Thanks!
Unfortunately my faculty's library doesn't have a copy...but i'll keep searching :-)
 
First of all, thanks for the paper. I'll have a look into it.
And secondly, my interest is parton evolution at the moment. I am reading QCD and the Pomeron by Forshaw and Ross and they talk all the time about BFKL and DGLAP. Unfortunately not in a very detailled manner. For that reason i really hope to find some pedagogical primer on bfkl (and later dglap) with worked derivations and so forth.


Thanks again :)
 
I am not sure what could be the best resource for you. The book you read comes close to being the (IMHO) best of what is up-to-date in the business, you might want to try to keep reading, to see if you can grasp something out of it. Definitely there is a lot of informal discussion assuming the reader to be familiar with basically decades of research (this is indeed not pedagogical). The problem is that the approach is so old that it pre-dates QCD (as in bootstrap models). Are you familiar with the technology of "The analytic S-matrix" as in the book
R. J. Eden, P. V. Landshoff, D. I. Olive and J. C. Polkinghorne, The Analytic S-Matrix, Cambridge U. Press, 1966.
? If not, again IMHO, a possible companion to your book could be Gribov's "The theory of complex angular momenta".
 
Thank you for your new answer. You might laugh - but i have both books on my desk. To tell you the truth, they are quite overwhelming when reading them for the first time. But i'll give them a second chance :-) Perhaps endurance is the skill needed now...

Thanks,
earth2
 

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