Physics Reports
Physics Reports is a peer-reviewed scientific journal with an unusual ambition: to make the deepest corners of physics readable to someone who did not spend a career in that corner. Published by Elsevier since 1971, it began as a review section of Physics Letters before growing into its own publication. The journal does not chase breaking news or brief findings. It publishes long, sweeping reviews that cover all aspects of physics, and the average length of these reviews is comparable to a short book. What draws a scientist to write something of that scale? What does it mean for a journal to aim its writing at non-specialists in a field notorious for impenetrable notation? And how does a publication like this earn an impact factor of 25.6, as recorded by the Journal Citation Reports for 2020?
Physics Reports came out of Physics Letters, one of Elsevier's established physics titles. Rather than standing alone from the start, it launched in 1971 as a dedicated review section of that journal, a home for work that was too long and too comprehensive to fit into the usual format. The decision to carve out that space reflects a real tension in scientific publishing. Most journals reward brevity and novelty. Physics Reports rewarded breadth and synthesis instead. A report in this journal is not a short paper announcing a result. It is closer to a detailed map of an entire research territory, written by someone who has spent years inside it.
One of the stated goals of Physics Reports is to make its main points intelligible to non-specialists. That is a harder target than it sounds in physics, where the gap between subfields can be as wide as the gap between physics and any other science. A condensed matter physicist reading a report on cosmology, or a particle physicist encountering a review of fluid dynamics, needs more than raw data. They need context, framing, and enough scaffolding to follow the argument. Physics Reports asks its authors to provide exactly that, which sets the writing standard higher than a typical research article. The journal covers all aspects of physics, so the range of subjects in any given year can span from quantum field theory to materials science to statistical mechanics.
The 2020 impact factor of 25.6, as listed in the Journal Citation Reports, places Physics Reports among the more heavily cited titles in its field. Impact factor measures how often articles published in a journal are cited by other researchers in a two-year window. For a journal that publishes long, book-length reviews rather than frequent short papers, a high impact factor signals that those reviews become reference points. Other scientists cite them when they enter a new area, when they need to ground their own work in established knowledge, or when they write their own review articles. A single thorough review can accumulate citations across many years and many subfields, which suits a journal whose articles are designed to last rather than to report the latest experiment.
Continue Browsing
Common questions
What is Physics Reports and when was it first published?
Physics Reports is a peer-reviewed scientific journal published by Elsevier since 1971. It began as a review section of Physics Letters and publishes long, comprehensive reviews covering all aspects of physics.
How long are the articles published in Physics Reports?
On average, the reviews published in Physics Reports are comparable in length to a short book. The journal specializes in long, in-depth treatments of physics topics rather than brief research articles.
Who is the publisher of Physics Reports?
Physics Reports is published by Elsevier. It originated as a review section of another Elsevier physics journal, Physics Letters, before establishing its own identity.
What is the impact factor of Physics Reports?
According to the Journal Citation Reports, Physics Reports had an impact factor of 25.6 in 2020. This figure is reported on the journal's official website.
What topics does Physics Reports cover?
Physics Reports publishes reviews on all aspects of physics. The journal aims to make its main points intelligible to non-specialists, so the reviews are written to be accessible across different subfields of physics.
What is the connection between Physics Reports and Physics Letters?
Physics Reports started as a review section of Physics Letters. Both are published by Elsevier, and the review section that became Physics Reports was launched in 1971.