Europe is the center of physics now?

Click For Summary

Discussion Overview

The discussion centers around the current state of physics research, particularly the perceived shift in leadership from the United States to Europe, with a focus on major projects like the Large Hadron Collider (LHC) and ITER. Participants explore the implications of this shift for the future of physics, including various fields and the value of investments in large-scale experiments.

Discussion Character

  • Debate/contested
  • Exploratory
  • Conceptual clarification

Main Points Raised

  • Some participants argue that the successful operation of the LHC and significant European investments indicate that Europe, particularly CERN, has become the center of physics research.
  • Others contend that while Europe has made strides, the U.S. still leads in certain areas of fundamental physics, particularly at moderate energy levels within the standard model.
  • There is mention of other fields such as condensed-matter physics and cosmology, which do not rely solely on particle accelerators, suggesting a broader view of physics research leadership.
  • One participant questions the tangible benefits of the LHC, seeking to understand its value in layman's terms and how to justify its funding to skeptics.
  • Another expresses indifference to the question of leadership in physics research, suggesting that the focus should not be on who leads but rather on the research itself.
  • A later reply suggests that convincing skeptics about the value of the LHC may not be possible if they are resistant to rational arguments, framing it as a moral choice rather than a logical debate.

Areas of Agreement / Disagreement

Participants express a range of views, with no clear consensus on whether Europe has definitively taken the lead in physics research or if the U.S. retains significant contributions in certain areas. The discussion remains unresolved regarding the implications of this perceived shift and the value of large-scale experiments like the LHC.

Contextual Notes

Some claims depend on definitions of leadership in physics, the scope of research considered, and the interpretation of funding trends. There are unresolved questions about the tangible benefits of high-energy physics research and the broader impacts of various fields on the overall landscape of physics.

Coin
Messages
564
Reaction score
1
I ran across this op-ed piece... It's on ZDNET, not the most authoritative of sources, but the argument it makes seems compelling to me:

The successful start-up of the Large Hadron Collider represents not just a huge victory for particle physics but also a victory for Europe. Once upon a time there was a brain drain from Europe to the U.S...

But today? There’s no doubt that Europe – especially CERN — is the center of the science world. The Europeans took the lead in building the LHC, kicking in $6 billion. The US contribution? Just over $500 million, Alan Boyle reports at MSNBC.

Besides the LHC, there’s the ITER fusion research center in southern France and potentially another fusion project, the HiPER laser-fusion facility.

Meanwhile, in Washington, politicians yanked support for ITER and ripped $94 million out of physics research. Some of the funding has been restored but many positions were lost...

And another data point: in recent years much of NASA's astrophysics missions have been slashed or put on hold; the only two that actively continue at this moment-- LISA and what is now the International X-Ray Observatory-- are exactly the two which are now being partially or entirely run by the European Space Agency.

Is there anything to this? Is America ceding its authority on physics, is Europe becoming the new center of world physics?
 
Physics news on Phys.org
They were in the past, they will be in the future. America place at the top of physics research was a fairly brief, though important, period of time.
 
I can tell you some European researchers still cross the ocean. Fundamental physics is not necessarilly reaching ever higher possible energies, which is a dead end anyway in principle. There are still open problems at moderate energies within the standard model, where the US is leading without doubt. Besides, even physics beyond the standard model can be found at those energies in precision experiments.
 
There is also condensed-matter physics, atomic-molecular-optical physics, and cosmology, just to name a few areas that do not depend solely on particle accelerator experiments.
 
Alright I know nothing about physics, why is the LHC useful and not a waste of money? What TANGIBLE advancements could come from finding the Higgs Boson particle? How do you convince a layman or a skeptic that LHC is worth all the money?
 
Who cares who leads physics research?
 
gravenewworld said:
How do you convince a layman or a skeptic that LHC is worth all the money?
I think one can't. This is a moral choice. The reason I say that, is if one is against rational arguments, no discussion can convince them otherwise.
 

Similar threads

  • · Replies 30 ·
2
Replies
30
Views
9K
  • · Replies 8 ·
Replies
8
Views
5K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 17 ·
Replies
17
Views
4K
  • · Replies 39 ·
2
Replies
39
Views
7K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 4 ·
Replies
4
Views
4K
  • · Replies 13 ·
Replies
13
Views
5K
  • · Replies 7 ·
Replies
7
Views
4K
  • · Replies 7 ·
Replies
7
Views
4K