Zobrazeno 1 - 10
of 1 981
pro vyhledávání: '"Martin, Adam"'
Autor:
Koren, Seth, Martin, Adam
The observed Standard Model is consistent with the existence of vector-like species with electric charge a multiple of $e/6$. The discovery of a fractionally charged particle would provide nonperturbative information about Standard Model physics, and
Externí odkaz:
http://arxiv.org/abs/2406.17850
In this paper we develop a semi-standard Young tableau (SSYT) approach to construct a basis of non-factorizable superamplitudes in N = 1 massless supersymmetry. This amplitude basis can be directly translated to a basis for higher dimensional supersy
Externí odkaz:
http://arxiv.org/abs/2406.01861
Autor:
Martin, Adam
In this paper we explore $pp \to W^\pm (\ell^\pm \nu) \gamma$ to $\mathcal O(1/\Lambda^4)$ in the SMEFT expansion. Calculations to this order are necessary to properly capture SMEFT contributions that grow with energy, as the interference between ene
Externí odkaz:
http://arxiv.org/abs/2312.09867
In this paper we develop a Young diagram approach to constructing higher dimensional operators formed from massless superfields and their superderivatives in $\mathcal{N}=1$ supersymmetry. These operators are in one-to-one correspondence with non-fac
Externí odkaz:
http://arxiv.org/abs/2309.15802
Autor:
Martin, Adam, Trott, Michael
We develop Standard Model Effective Field Theory (SMEFT) predictions of $\sigma(\mathcal{G} \,\mathcal{G}\rightarrow h)$, $\Gamma(h \rightarrow \mathcal{G} \,\mathcal{G})$, $\Gamma(h \rightarrow \mathcal{A} \mathcal{A})$ to incorporate full two loop
Externí odkaz:
http://arxiv.org/abs/2305.05879
Following a recent publication, in this paper we count the number of independent operators at arbitrary mass dimension in $N=1$ supersymmetric gauge theories and derive their field and derivative content. This work uses Hilbert series machinery and e
Externí odkaz:
http://arxiv.org/abs/2305.01736
Particles with masses much larger than the inflationary Hubble scale, $H_I$, can be pair-produced non-adiabatically during inflation. Due to their large masses, the produced particles modify the curvature perturbation around their locations. These lo
Externí odkaz:
http://arxiv.org/abs/2303.08869
In this paper we introduce a Hilbert series approach to build the operator basis for a N = 1 supersymmetry theory with chiral superfields. We give explicitly the form of the corrections that remove redundancies due to the equations of motion and inte
Externí odkaz:
http://arxiv.org/abs/2212.02551
Autor:
Jackson, Jonathan A., Romeo, Nicolas, Mietke, Alexander, Burns, Keaton J., Totz, Jan F., Martin, Adam C., Dunkel, Jörn, Alsous, Jasmin Imran
Publikováno v:
Nat. Phys. 19, 1927-1935 (2023)
The cell nucleus is enveloped by a complex membrane, whose wrinkling has been implicated in disease and cellular aging. The biophysical dynamics and spectral evolution of nuclear wrinkling during multicellular development remain poorly understood due
Externí odkaz:
http://arxiv.org/abs/2210.11581
Autor:
Boughezal, Radja, Ligeti, Zoltan, Altmannshofer, Wolfgang, Bakshi, Supratim Das, Caola, Fabrizio, Chala, Mikael, Diaz-Carmona, Alvaro, Chen, Wen, Darvishi, Neda, Henning, Brian, Jaskiewicz, Sebastian, Kitahara, Teppei, Li, Hao-Lin, Liu, Xiaohui, Martin, Adam, Masouminia, M. R., Melia, Tom, Mereghetti, Emanuele, Mistlberger, Bernhard, Murphy, Christopher, Petriello, Frank, Soper, Davison, Sterman, George, Szafron, Robert, Vernazza, Leonardo, Vita, Gherardo, Weinzierl, Stefan, Yu, Jiang-Hao, Zupan, Jure
The wealth of experimental data collected at laboratory experiments suggests that there is some scale separation between the Standard Model (SM) and phenomena beyond the SM (BSM). New phenomena can manifest itself as small corrections to SM predictio
Externí odkaz:
http://arxiv.org/abs/2209.10639