BlogHide Resteemslemouth (72)in steemstem • 4 years agoOn my way to the Hive side, with SteemSTEMHive is coming and it is clear that I am joining it. I definitely say no to a centralised chain. Period. [image credits: @glass.wolf] I have been on Steem since July 2016. While I tried to…resteemedlemouth-dev (63)in steemstem • 4 years agoMarkdown, HTML and the steemstem.io appDespite the mess currently on-going around Steem, I managed to finalise the deployment of an important feature on the steemstem.io app. However, before further reading, please consider using…lemouth (72)in steemstem • 4 years agoMy own research on Steem: leptoquarks at the Large Hadron ColliderI had very little time to be present around Steem since half a year due to my research activities that were quite intense. As I am currently stuck at home due to the coronavirus, I finally got time…lemouth (72)in steemstem • 4 years agoSeason’s greetings: particles are back around here!It is quite a while I did not had the chance to write anything from my Steem account, and I mostly stopped interacting on the SteemSTEM Discord for the last three months. But I am still around…lemouth (72)in steemstem • 5 years agoRising the Earth's temperature... with dark matterAs already said several times in this blog, dark matter consists in an appealing option to reconcile predictions with cosmological data. Consequently, there are numerous searches for dark matter…lemouth (72)in steemstem • 5 years agoDark stars as a cosmic window on a mirror worldA couple of weeks ago, I introduced the concept of a mirror world as a viable option for dark matter. I would like to push this concept further, and discuss how mirror stars made of dark matter (…lemouth (72)in steemstem • 5 years agoSterile neutrinos as a path to dark matterThe existence of three classes of neutrinos is confirmed today, which matches the predictions of the Standard Model of particle physics that also considers them massless. However, recent findings…resteemedlemouth-dev (63)in steemstem • 5 years agoSteem Keychain integrated to steemstem.io… and more!Here is a short report about the latest developments around the SteemSTEM dapp, steemstem.io. I am a bit slow in writing those reports, the latest one having been written 1.5 month ago… However…lemouth (72)in steemstem • 5 years agoA mirror hidden world to get a grip on dark matterWhilst it is evidenced by many cosmological and astrophysical observations, dark matter still evades detection on Earth. As a consequence, the current particle and astroparticle literature is quite…lemouth (72)in steemstem • 5 years agoPrimordial killers - excluding common dark matter with black holesWeakly-interacting massive particles (aka WIMPs) are amongst the most popular candidates for dark matter. However, dark matter could also be made of primordial black holes, a special class of black…lemouth (72)in steemstem • 5 years agoPinning down electrically-charged dark matterDark matter is one of the greatest mysteries of particle physics. Standard cosmology tells us that it should exist, but it still evades direct detection on Earth. [image credits: Illustris…lemouth (72)in steemstem • 5 years agoUpgrading nuclear and medical waste to dark matter detectorsA novel idea to probe specific classes of potential dark matter particles was recently suggested in this scientific article. It consisted in giving a second life to medical and nuclear waste as dark…lemouth (72)in steemstem • 5 years agoLa structure des galaxies en tant que défi pour la cosmologieFor my English-speaking readership, please have a look to this post for more information on the way the structure of the galaxies challenges standard cosmology. [image credits: Alex Myers…lemouth (72)in steemstem • 5 years agoHeating up neutron stars with dark matterSummer time makes particle physics blogging slow… Anyways, here I am, after having read a recent article discussing the usage of neutron stars to detect dark matter. In some cases, dark matter can…resteemedlemouth-dev (63)in steemstem • 5 years agoGet featured/promoted on steemstem.ioI am very happy to announce that earlier tonight, I have pushed the version 0.8.13 of our app, steemstem.io. In a few words, this update contains a couple of new features that will allow…lemouth (72)in steemstem • 5 years agoA la recherche de "sgluons" au LHC (à propos de mes propres travaux de recherche)For my English readers, do not hesitate to have a look to the English adaptation of this post, available here. En cette chaude journée caniculaire, j’ai décidé de parler de l’un de mes propres…lemouth (72)in steemstem • 5 years agoPrecision computer simulations for particle colliders - a window on my researchLast week, I released a new scientific article on a topic that I work on since 2013. Six years of work summarised in 70 pages are now (freely) available from here. This piece of work, addressing…lemouth (72)in steemstem • 5 years agoLa découverte du boson de Higgs a 7 ans!To my English readers, I discuss today the Higgs boson discovery that happened on July 4th, 2012. It is the anniversary of this event, and thus the motivation for writing this post. I will however…lemouth (72)in steemstem • 5 years agoAbout dark mini black holes...What is a black hole of one billion tons? The short answer is that it is a lite tiny black hole, and even a super light one. Most usually-considered beasts indeed weight more than dozens of solar…lemouth (72)in steemstem • 5 years agoA propos d’accélérateurs de particules…Today is the time for writing something in French. I adapt a post on particle accelerators whose English version can be found here. For something fresh and juicy in English, let’s wait for the end…
