Fifth International School on Field Theory and Gravitation (BRAZIL)

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Discussion Overview

The thread discusses the Fifth International School on Field Theory and Gravitation in Brazil, focusing on the invited speakers and their backgrounds in cosmology and various theoretical approaches to gravity.

Discussion Character

  • Exploratory
  • Technical explanation

Main Points Raised

  • Some participants list invited speakers including Paul Davies, Abhay Ashtekar, Lawrence M. Krauss, and James B. Hartle, noting that the program page is under construction.
  • One participant questions the source of the information about the invited speakers, indicating difficulty in finding it on the provided link.
  • Another participant clarifies that the information can be found under a specific section of the website.
  • A detailed list of invited speakers is provided, highlighting their affiliations and areas of expertise, particularly in cosmology and various theoretical frameworks.
  • Participants express interest in the diversity of approaches represented by the speakers, mentioning both non-string and string theory perspectives.
  • Specific contributions of some speakers to the field, such as Abhay Ashtekar's work in Loop Quantum Gravity and Sumit R. Das's shift from string theory to cosmology, are noted.

Areas of Agreement / Disagreement

Participants generally agree on the list of invited speakers and their relevance to the field, but there is some uncertainty regarding the availability of information on the event's website.

Contextual Notes

The discussion reflects limitations in accessing complete information about the event, as the program page is still under construction.

ccdantas
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http://fisica.ufmt.br/school2/

Some of the invited speakers: Paul Davies, Abhay Ashtekar, Lawrence M. Krauss, James B. Hartle (to be confirmed), etc.
 
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ccdantas said:
Some of the invited speakers: Paul Davies, Abhay Ashtekar, Lawrence M. Krauss, James B. Hartle (to be confirmed), etc.

Where is that information to be found? You have inside sources? :wink:
When I go to the link you gave us, I don't find anything about the invited speakers. The program page is under construction, it says.
 
marcus said:
Where is that information to be found?

At the top of the page under information>invited speakers.
 
cristo said:
At the top of the page under information>invited speakers.

Thanks---a pulldown menu. So let me sample the list of invited speakers:
#

Abhay Ashtekar
Penn State Uiversity, USA,
#

Charles Hellaby
Cape Town University, South Africa,
#

Sumit R. Das
University of Kentucke, USA,
#

Fred Cooperstock
University of Vitoria, Canada,
#

William G. Unruh
University of Bristh Columbia, UBC, Canada,
#

Lawrence M. Krauss
Case Western Reserve, USA,
#

Roberto Percacci
Scuola Internaziole Superiore di Studi Avanzati/International School for Advaced Studies - SISSA,
#

This shows a strong interest in cosmology! And where applicable shows openness to both non-string and string approaches. We know Percacci from his work on Martin Reuter's asymptotic safety (non-string) approach to quantum gravity. Unruh, of the *Unruh effect*, has two Loop-related papers though it's not his main focus. Hellaby is straight cosmology---we've discussed this http://arxiv.org/abs/astro-ph/0603637 interesting paper of his in Cosmo forum. Ashtekar is one of the founders of LQG and currently working in Loop cosmology. On the other hand, Sumit R. Das' research at least prior to 2007 mainly dealt with stringy matters---in the past two years he has focused on cosmology. Krauss is a straight cosmologist. Cooperstock, again cosmology.
 
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