accelerated expansion

USAGE SUMMARY

The phrase "accelerated expansion" is correct and usable in written English.
It can be used in contexts discussing growth or increase in various fields, such as science, economics, or technology. Example: "The accelerated expansion of the universe has puzzled astronomers for decades."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"They're basically building out infrastructure for accelerated expansion," he said.

The New York Times - Tech

The past decades have seen particularly accelerated expansion of AP.

The Washington Post

The President's decision also supports accelerated expansion of Afghan National Security Forces (ANSF) — a critical initiative.

The New York Times

I think we'll have understood what dark matter is and what is causing the accelerated expansion of the universe.

The Guardian - Books

If the rings can be created on the scale of the cosmological constant, which causes this accelerated expansion, then various groups have calculated that perhaps this accelerated expansion can balance the gravitational collapse, making black rings stable.

MIT Technology Review

The growth of galaxy clusters is stifled at later times by dark energy, which is driving accelerated expansion.

Harvard University

The cyclic universe is motivated, in part, by the discovery that the universe is entering an epoch of accelerated expansion.

Princeton University

The values of the parameters are specified for which a late-time accelerated expansion is realized.

Advances in Space Research

Cosmology is presently facing the deep mystery of the origin of the observed accelerated expansion of the Universe.

Physics of the Dark Universe

The recently observed accelerated expansion of the universe, is maybe the most challenging problem in cosmology and has been attracting increasing attention.

Cornell University

The study of the latter constrains the nature of the dark energy believed to be causing the accelerated expansion of the universe.

University of California, Berkeley

Expert writing Tips

Best practice

When discussing cosmological phenomena, use "accelerated expansion" to refer to the universe's increasing rate of expansion. Make sure the context clearly relates to astrophysics or cosmology.

Common error

Avoid using "accelerated expansion" in contexts where simple rapid growth is meant. Reserve it for situations where the rate of expansion itself is increasing, not just the size.

Linguistic Context

The phrase "accelerated expansion" functions as a noun phrase, often acting as the subject or object in a sentence. Ludwig examples show it describing a phenomenon or process, especially in scientific contexts. According to Ludwig AI, the phrase is correct and usable in written English.

Expression frequency: Very common

Frequent in

Science

41%

News & Media

33%

Academia

26%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "accelerated expansion" is grammatically sound and very common, particularly within scientific, academic, and news-related contexts. Ludwig AI confirms its correctness and usability. The phrase primarily functions as a noun phrase to describe a process or phenomenon, especially within cosmology. Its use is typically formal and scientific. The most frequent contexts include scientific research, news reporting on scientific discoveries, and academic discussions. When using "accelerated expansion", ensure that the context clearly relates to an increasing rate of expansion, rather than just general growth. Alternative phrases include "rapid growth" or "exponential increase", but these may not carry the same specific scientific connotation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

rapid growth

Emphasizes the speed of the growth, similar to accelerated expansion.

quickened development

Focuses on the speed of the development or progress.

exponential increase

Highlights a dramatic and rapid increase.

speedy augmentation

Stresses the swiftness of the increase or addition.

upsurge

Suggests a sudden and powerful increase.

escalated enlargement

Indicates that the enlargement is increased in intensity or scale.

intensified amplification

Highlights the increased intensity of the amplification.

heightened escalation

Focuses on the heightened or increased level of escalation.

amplified augmentation

Suggests a greater degree of augmentation.

boosted expansion

Describes an expansion that has been given a boost or increase.

FAQs

How is "accelerated expansion" used in cosmology?

In cosmology, "accelerated expansion" refers to the observed phenomenon that the universe's rate of expansion is increasing over time, driven by "dark energy".

What causes the "accelerated expansion" of the universe?

The cause of the "accelerated expansion" is attributed to "dark energy", a mysterious force that makes up a significant portion of the universe's energy density.

What is the significance of "accelerated expansion" in physics?

The discovery of "accelerated expansion" revolutionized physics, prompting the need for new theories and models to explain "dark energy" and its effects on the universe's evolution.

What are some alternative ways to describe "accelerated expansion"?

You can use terms like "rapid growth", "exponential increase", or "increasing rate of expansion" to describe "accelerated expansion", depending on the specific nuance you wish to convey.