Among the many fascinating blog posts you would get from me if I didn't have a day job is one on "Why Everyone Loves to Hate on Particle Physicists." I would not be in favor of the hating, but I would examine it as a sociological phenomenon. But now we have an explicit example, provided by respected astrophysicist Simon White, who has put a paper on the arXiv (apparently destined to appear in Nature, if it hasn't already) entitled Fundamentalist physics: why Dark Energy is bad for Astronomy. Here's the abstract:
Astronomers carry out observations to explore the diverse processes and objects which populate our Universe. High-energy physicists carry out experiments to approach the Fundamental Theory underlying space, time and matter. Dark Energy is a unique link between them, reflecting deep aspects of the Fundamental Theory, yet apparently accessible only through astronomical observation. Large sections of the two communities have ...
