The DOI matches its Crossref record.
Dynamical Friction. I. General Considerations: the Coefficient of Dynamical Friction.
Abstract
In this paper it is shown that a star must experience dynamicaifriclion, i.e., it must sufier from a sys- tematic tendency to be decelerated in the direction of its motion. `This dynamical friction which stars ex- perience is one of the direct consequences of the fluctuating force acting on a star due to the varying com- plexion of the near neighbors. From considerations of a very general nature it is concluded that the coefficient of dynamical friction, ~, must be of the order of the reciprocal of the time of relaxation of the system. Further, an independent discussion based on the two-body approximation for stellar encounters leads to the following explicit formula for the coefficient of dynamical friction
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Read, J. I. (2014) · Journal of Physics G: Nuclear and Particle Physics · doi:10.1088/0954-3899/41/6/063101 · Cited by 489
Stellar processes near the massive black hole in the Galactic center
Alexander, T. (2005) · Physics Reports · doi:10.1016/j.physrep.2005.08.002 · Cited by 302
Laporte, C. F. P., Johnston, K. V., Gómez, F. A., Garavito-Camargo, N., & Besla, G. (2018) · Monthly Notices of the Royal Astronomical Society · doi:10.1093/mnras/sty1574 · Cited by 230
Arvanitaki, A., Dimopoulos, S., Galanis, M., Lehner, L., Thompson, J. O., & Van Tilburg, K. (2020) · Physical Review D · doi:10.1103/physrevd.101.083014 · Cited by 175
All-sky dynamical response of the galactic halo to the large magellanic cloud
Conroy, C., Naidu, R. P., Garavito-Camargo, N., Besla, G., Zaritsky, D., Bonaca, A., & Johnson, B. D. (2021) · Nature · doi:10.1038/s41586-021-03385-7 · Cited by 120
Metadata
- Authors
- Chandrasekhar, S.
- Venue
- The Astrophysical Journal
- Publisher
- American Astronomical Society
- Published
- 1943-03
- Volume
- 97
- Pages
- 255
- ISSN
- 0004-637X (ISSN-L)
- 1538-4357
- OpenAlex
- W2026545869
- Cited by
- 1,499
- References
- 0
- FWCI
- 32.25
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
