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tables    = frbtheory
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|fields  = _pageName=Name, Category, Progenitor, Type, Energy_Mechanism, Emission_Mechanism, LF_Radio_Counterpart, HF_Radio_Counterpart, Microwave_Counterpart, THz_Counterpart, OIR_Counterpart, X_ray_Counterpart, Gamma_ray_Counterpart, GW_Counterpart, Neutrino_Counterpart, Reference, Comments
|fields  = _pageName=Name, Category, Progenitor, Type, Energy_Mechanism, Emission_Mechanism, LF_Radio_Counterpart, HF_Radio_Counterpart, Microwave_Counterpart, THz_Counterpart, OIR_Counterpart, X_ray_Counterpart, Gamma_ray_Counterpart, GW_Counterpart, Neutrino_Counterpart, References, Comments
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Revision as of 16:50, 25 September 2018

Welcome to the FRB Theory Wiki!

This is a collaborative effort between theorists and astronomers to discuss and track theories and observations pertaining to fast radio bursts (FRBs). The field of FRBs is in its fairly nascent stages and theories are abound. It is getting hard to keep abreast of the latest ideas and observations. This wiki aims to do the following:

  1. Track published FRB theories, their predictions in different wavebands, current observational constraints, and future tests.
  2. Serve as a discussion board to hash out finer points of theories, possible extensions and modifications.
  3. Serve as a tracer of the zeitgeist and how (over the next decade or so) science converges on the answer(s).
  4. Publish 'state of theory' snapshots every year (with all contributors invited to be authors).

The FRB theory catalog and this wiki were first published as PAPER REFERENCE. Please cite XXX if it was of use to your work.

Email Shriharsh or Amanda if you need more help/information.

Contributing to the Wiki

You are invited to contribute to the discussion by signing in/making an account (at the top right corner). This wiki is divided into the summary page, that concisely tabulates current FRB theories, and the individual theory discussion pages, where further discussion takes place.

Rules and Guidelines

We expect a healthy and frank discussion of ideas on this wiki. As many of these ideas are fairly personal, arguments can get heated. We would like to remind users that this is public discussion forum. The basic rule to follow is the golden rule: Treat others (and others' ideas) the way you'd like to yourself or your ideas be treated. Be fair and polite, using the same tone as a good referee report. Moderators may send warnings or ban users for not following this rule.

We expect that people will use their real names and email addresses in the login. The moderators may ask you to update your user information.

Follow the setup of the wiki in general --- For example, if a section requests a concise summary, please keep it short. Moderators will be going through editing and wordsmithing to keep a uniform look.

Summary Table

Name Category Progenitor Type Energy Mechanism Emission Mechanism LF Radio Counterpart HF Radio Counterpart Microwave Counterpart THz Counterpart OIR Counterpart X ray Counterpart Gamma ray Counterpart GW Counterpart Neutrino Counterpart References Comments
AGN-KBH AGN AGN-KBH Interaction Repeat Maser Synch. Yes -- -- -- Supernova -- Yes Yes Yes URL Neutrinos from preceding SN and from collapse to BH.
Alien Light Sails Other Alien Light Sails Repeat Artificial transmitter -- Yes -- -- -- -- -- -- -- -- URL Highly speculative.
Annihilating Mini BHs Inviable Annihilating Mini BHs Single N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A URL None
Axion Quark Nugget and NS Collision / Interaction Axion Quark Nugget and NS Repeat Mag. reconnection Curv. Yes Possible Possible -- -- -- -- -- -- URL None
MWN Shock (Single Flare) SNR (Magnetars) MWD Shock (Single Flare) Single Maser Synch. Yes Afterglow -- -- Maybe -- Low energy gamma-rays, sGRB if jet aligned Yes -- URL URL URL None
NS and Asteroids/Comets Collision/ Interaction NS and Asteroids/ Comets Single Mag. reconnection Curv. Yes -- -- -- -- Yes (probably too faint to detect) Yes (probably too faint to detect) -- -- URL None
NS-SN Interaction Shock Interaction NS-SN Interaction Single Mag. reconnection -- Yes -- -- -- Supernova -- possible GRB (low flux) -- -- URL
NS-WD Accretion Accretion NS-WD Repeat Mag. reconnection Curv. Yes -- -- -- -- -- Yes, but unlikely detectable -- -- URL None
Pulsar Schwinger Pairs SNR (Pulsars) Pulsar Schwinger Pairs Single Schwinger Curv. Yes -- -- -- -- -- -- -- -- URL None
Pulsar-BH Interaction Interaction Pulsar-BH Single -- -- Yes ? -- -- -- -- -- Yes -- URL
SS Crust Collapse Strange Star Crust Single Mag. reconnection Curv. Yes -- -- -- -- -- -- Yes -- URL None
WD-BH Merger Merger WD-BH Single Maser Synch. -- -- -- -- -- Yes (transient accretion disk) -- -- -- URL None
Young Magnetars Merger/Collapse Magnetars Born in BNS Mergers and WD Col Repeat Maser Synch. Yes Afterglow -- -- Possible SN Afterglow sGRB Yes -- URL Same mechanisms as flares, but magnetars born in mergers or collapse as opposed in to SLSNe or LGRBs