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Sergio Sevillano Profile
Sergio Sevillano

@seviserful

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Weirdly interested in the universe // Postdoc at IPPP, Durham University.

Joined September 2012
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@seviserful
Sergio Sevillano
2 years
I’m thrilled to announce that FeynMG is finally public for anyone to use! Wait, what? You don’t know what FeynMG is? Let me explain it: 1/
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Sergio Sevillano
3 months
Recently, I presented my work on screening mechanisms in the Standard Model at the University of Liverpool! To celebrate (?) I have uploaded all slides for previous talks to my website (
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@seviserful
Sergio Sevillano
3 months
@elba_am @elbaam Hoy me he pasado yo tb para allá, a ver qué tal. Hay una extensión de chrome que te dice quién de los que sigues en twitter está en bluesky. (Se llama Skyfollowerbridge)
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Sergio Sevillano
3 months
@Science_George 😂🤣
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@seviserful
Sergio Sevillano
3 months
Gran video! Me encanta que en realidad el 90% de candidatos son campos escalares, con distintas interacciones y/o propiedades 😁
@QuantumFracture
Crespo
3 months
¡NUEVO VÍDEO! ¿Qué es la ENERGÍA OSCURA? Es el motor que hace que el universo se expanda aceleradamente⏩. Pero ¿qué es exactamente? Hoy os vamos a poner sobre la mesa todas las cosas que podría ser🤔. Un viaje a la física más rara de todas. 🌌 LINK: 🌌
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@seviserful
Sergio Sevillano
3 months
RT @IPPP_Durham: We are hiring! We are looking for talented researchers to join us for a postdoctoral position - full details here: https:/…
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Sergio Sevillano
3 months
@MMylova @Zugzwang_Sor They are Mathematica packages that help do particle pheno calculations. They are very useful as sometimes you end up working with huge Lagrangians (such as the Standard Model itself), and it is difficult to get precise loop or even tree-level amplitudes :)
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Sergio Sevillano
3 months
@laazypanda_ @ProfEdCopeland Qué bien, es muy bueno hablando en público :) Yo en gran medida me metí a cosmología sólo por sus clases en la carrera
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@seviserful
Sergio Sevillano
4 months
@PGSFernandes Now I just need to give comments instead of asking questions at conferences, and the transformation will be completed
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Sergio Sevillano
4 months
RT @martinmbauer: Many that idolise Feynman for his unorthodox views have no idea how many orthodox views he held
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Sergio Sevillano
4 months
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Sergio Sevillano
4 months
RT @ultra_wimp: List of UK cosmology groups (with links to 2024/25 PhD admissions pages where available):
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Sergio Sevillano
4 months
@SeamusBlackley @martinmbauer It even has secondary quests! Here is my "fun" way to work this morning: (spanish captions)
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@seviserful
Sergio Sevillano
4 months
RT @seviserful: ✨NEW UPDATE IN EDO BOUNDS REPOSITORY!✨ In case you don’t know what I'm talking about (I don’t take it too personally, no w…
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Sergio Sevillano
4 months
Looks great, right? Well, you can produce these plots and similar ones by choosing which bounds you want to include using the code in our repository (. You also have a guide on how to use it here:
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@seviserful
Sergio Sevillano
4 months
✨NEW UPDATE IN EDO BOUNDS REPOSITORY!✨ In case you don’t know what I'm talking about (I don’t take it too personally, no worries), you can read the quoted thread :) But come back, as we recently made some cool updates, so keep reading!
@seviserful
Sergio Sevillano
7 months
Great news today! @DjunaCroon and I have created a repository ( for extended dark matter object (EDO) constraints that generates beautiful plots containing all existing bounds. You don't believe me? Have a look at this thread to see how cool it is ;)
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