Papers on "Dark Energy" and similar term paper topics

Paper #046323 :: Dark Energy
Buy and instantly download this paper now

An overview of dark energy, the equation of state, and theories of universe expansion.

Written in 2003; 1,153 words; 7 sources; MLA; $ 39.95

Paper Summary:

This paper describes dark energy, or anti-gravity, and debates theories of universe expansion, touching on Einstein's theory of relativity and cosmological constant. It also talks about the equation of state of the universe and its impact on universe expansion or contraction. It looks at how there are many theories about dark energy from the quintessence theory and the topological defect theory to the cosmological constant theory. It explains that, by analyzing the equation of state of this energy and evaluating current theories, scientists can construe a plausible theory for the fate of the universe.

From the Paper:

"Physicists started negotiating and theorizing about the possibility of a dark energy around the turn of the century. One generally un-disproved theory from that time is that which relates the equation of state to the ?cosmological constant?. The cosmological constant (often called lambda) was proposed by Einstein in 1917 to make the universe unchanging in his equations (5). He was generally unsure of this idea, and rejected this theory shortly after it was determined that the universe is perpetually growing. However, his idea of a cosmological constant is currently applied to the universe in a slightly different way, setting the equation of state constant (5)(4). The current theories of dark energy date back to 1998 when supernovae were discovered to be dimmer than expected."

Tags: cosmological einstein gravity hubble quintessence

More papers on "Dark Energy"

1. Paper #018587 :: U.S. Energy Policy & Solar Energy ( 2,250 words; 8 sources; )
2. Paper #001422 :: Energy Efficiency and the National Energy Security Act of 2001 ( 2,230 words; 9 sources; )
3. Paper #003682 :: Nuclear Energy: Failed Source of Energy ( 2,770 words; 5 sources; )
4. Paper #050748 :: Energy Sources ( 1,745 words; 6 sources; MLA )
5. Paper #068040 :: Sustainable Energy Sources ( 1,400 words; 8 sources; MLA )

About AcaDemon

We have thousands of high-quality term papers, research papers, essays, book reports and dissertations on every topic. At AcaDemon, you can download those term papers to help you write yours! You can be sure that the term paper, essay, book report or research paper, you download are top-quality, competitively priced and high-level work.

Look for more research papers, essays and book reports on Dark Energy

This Free Term Paper Abstract is a part of our Term Paper Library. Here you can purchase research papers, examples of essays, academic dissertations, articles, notes, analytical papers, book reports, stories and poems. We have thousands of persuasive, point-of-view, narrative, critical, compare and contrast and other types of essays in our Library. You can also find here Term papers on "Dark Energy", Essays on "Dark Energy", Research papers on "Dark Energy", Student papers on "Dark Energy", Book reports on "Dark Energy", Dissertation on "Dark Energy", Thesis on "Dark Energy", Summary of paper on "Dark Energy", Articles written on "Dark Energy".