Questions for MadGraph5_aMC@NLO

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Summary Created Submitter Assignee Status
Solved 688167 Pythia not properly initialized for processes involving new particles. 2020-01-21 22:03:17 UTC 2020-01-21 Jason Hiroshi Arakawa Solved
Answered 688161 generating W events with specific polarization 2020-01-21 18:22:39 UTC 2020-01-21 Tae Kim Answered
Answered 688144 combination of subprocesses 2020-01-21 11:25:22 UTC 2020-01-21 Eirini Kasimi Answered
Answered 688072 How to Set Type I of 2HDM in Madgraph 2020-01-17 17:04:56 UTC 2020-01-17 Muhammad Danish Aslam Answered
Answered 688066 single top t-channel production and decay 2020-01-17 09:39:58 UTC 2020-01-17 Nicolas Chanon Answered
Solved 688039 the difference between "generate p p > n2 x1-, (n2 > z n1, x1- > w- n1)" and "generate p p > n2 x1-" 2020-01-16 14:06:26 UTC 2020-01-16 Di Zhang Solved
Solved 688019 mg5_aMC executable shows error 2020-01-15 21:51:54 UTC 2020-01-15 SUBHASISH BEHERA Solved
Solved 688013 Unexpected event yields in the decay channels of pp->ZZjj->4ljj 2020-01-15 14:59:40 UTC 2020-01-15 Alexandros Marantis Solved
Solved 687996 problem with particle ID with pythia 2020-01-15 02:08:25 UTC 2020-01-15 Luca Solved
Answered 687963 amplitude for a process 2020-01-13 11:37:32 UTC 2020-01-13 Antara Sarkar Answered
Solved 687950 use energy dependent alpha_s in user define propagator 2020-01-13 04:44:52 UTC 2020-01-13 Chang Jung Solved
Answered 687936 merging models 2020-01-12 13:30:36 UTC 2020-01-12 rohan Answered
Answered 687839 Long Lived Particle 2020-01-07 19:22:03 UTC 2020-01-07 agnivo Answered
Solved 687813 No particle uv in the model 2020-01-07 09:31:24 UTC 2020-01-07 Balashangar Kailasapathy Solved
Solved 687790 p p -> w+ w+ j j -> h+ h+ j j process with 2HDM model 2020-01-06 10:32:16 UTC 2020-01-06 lukeskywalker Solved
Solved 687784 MadSpin: Z decay ------ KeyError : ((-1, 1), (23, 23, 23)) 2020-01-06 03:27:13 UTC 2020-01-06 Yue Xu Solved
Solved 687608 large error while computing cross-section in madgraph 2019-12-29 06:42:20 UTC 2019-12-29 Disha Bhatia Solved
Open 687574 loop_sm model- associated production of higgs 2019-12-27 09:53:50 UTC 2019-12-27 Antara Sarkar Valentin Hirschi Open
Solved 687539 How to keep the Z boson mass distribution as Breit-Wigner distribution after using Pythia to decay Z 2019-12-26 05:28:10 UTC 2019-12-26 Yue Xu Solved
Solved 687474 Invariant mass event 2019-12-23 20:15:22 UTC 2019-12-23 marlon Solved
Answered 687457 Z Prime Model 2019-12-23 11:29:08 UTC 2019-12-23 Songshaptak De Answered
Open 687442 Error with CKKW(L) Merging 2019-12-22 17:39:38 UTC 2019-12-22 Jack Y. Araz Stefan Prestel Open
Solved 687306 Is the cross-section and helicity calculated in the lab frame or the centre-of-mass frame of the partons ? 2019-12-19 11:53:42 UTC 2019-12-19 Songshaptak De Solved
Solved 687214 Reference frame for polarised templates in diboson production inclusive in the number of jets 2019-12-17 20:10:41 UTC 2019-12-17 lucia di ciaccio Solved
Answered 687179 set condition on effective operators in autowidth calculation 2019-12-16 15:10:15 UTC 2019-12-16 Tania Robens Answered
Solved 687175 can't use reweighting in lxplus with Athena in some cases 2019-12-16 09:10:17 UTC 2019-12-16 Yue Xu Solved
Solved 687151 unitary bound of aa->W+ W- process 2019-12-15 10:27:14 UTC 2019-12-15 Ji-Chong Yang Solved
Solved 686895 Error detected in MG5 run after upgrade to Catalina on macbook air 2019-12-11 06:49:29 UTC 2019-12-11 SUBHASISH BEHERA Solved
Answered 686781 MG5 run scripting in version 2.6.3.2 2019-12-07 16:52:20 UTC 2019-12-07 Caue Evangelista Answered
Answered 686780 Error related to rwgt2py module when generating FxFx with top-mass reweighting 2019-12-07 15:19:47 UTC 2019-12-07 Maddie McKay Answered
Answered 686742 online event gneration 2019-12-06 17:08:04 UTC 2019-12-06 belhouari aissa Answered
Solved 686681 The information of polarization in .hepmc file 2019-12-05 08:41:48 UTC 2019-12-05 Yudong Wang Solved
Solved 686658 model can not handle loop process 2019-12-04 14:28:49 UTC 2019-12-04 Basabendu Solved
Answered 686613 total proton proton scattering cross section computation 2019-12-03 21:20:11 UTC 2019-12-03 Kim Berghaus Answered
Answered 686484 Get mother particle/parton of all final state partilces 2019-12-02 08:21:59 UTC 2019-12-02 Christof Answered
Solved 686459 Integrated luminosity 2019-12-02 00:34:04 UTC 2019-12-02 marlon Solved
Solved 686334 Fail to reach target "event number" 2019-11-28 08:51:43 UTC 2019-11-28 Yudong Wang Solved
Solved 686319 Permission problem while installing delphes in madgraph 2019-11-27 23:03:55 UTC 2019-11-27 Caue Evangelista Solved
Answered 686313 Heavy ion PDF in MG5_aMC_v2_6_7 2019-11-27 17:36:33 UTC 2019-11-27 Wenyi Song Answered
Solved 686288 Generate the Stdhep format. 2019-11-27 12:08:33 UTC 2019-11-27 Yudong Wang Solved
Answered 686238 Delphes compilation error 2019-11-25 22:22:32 UTC 2019-11-25 Smita Darmora Answered
Answered 686216 Issue with Madgraph running slow when generating event lhe file. 2019-11-25 13:05:21 UTC 2019-11-25 Yao Yao Answered
Solved 686190 Fail to combine runs/events 2019-11-24 15:28:16 UTC 2019-11-24 Eirini Kasimi Solved
Solved 686111 Error when generating VBF production @ NLO QCD 2019-11-22 09:56:18 UTC 2019-11-22 Martina Javurkova marco zaro Solved
Solved 686103 modify matrixX.f to add more amplitude terms. 2019-11-22 07:32:30 UTC 2019-11-22 Chang Jung Solved
Answered 686025 Reweighting NLO process generated with SMEFT model 2019-11-19 22:19:02 UTC 2019-11-19 Jay Sandesara Answered
Answered 686016 Intact protons in the LHE output 2019-11-19 12:00:50 UTC 2019-11-19 Michael Pitt Answered
Answered 685989 New model with an additional scalar giving problems with madgraph 2019-11-18 15:27:27 UTC 2019-11-18 namrata manglani Answered
Solved 685986 MadGraph reweighting only works in some specific cases 2019-11-18 14:34:34 UTC 2019-11-18 Yue Xu Solved
Solved 685965 About user define propagator 2019-11-18 02:58:38 UTC 2019-11-18 Chang Jung Solved
Answered 685907 how to switch one isr in run card for e+e- colliders 2019-11-15 17:26:26 UTC 2019-11-15 belhouari aissa Answered
Solved 685877 Survey return zero cross section. 2019-11-14 18:15:17 UTC 2019-11-14 Mustafa Ashry Solved
Solved 685865 lhe_parser import failure 2019-11-14 12:43:51 UTC 2019-11-14 Andrin Kessler Solved
Answered 685801 photon initiated process at NLO 2019-11-12 22:14:20 UTC 2019-11-12 Michael Pitt Answered
Answered 685754 discrepancy in production and decay cross sections 2019-11-11 18:55:07 UTC 2019-11-11 A.Hayreter Answered
Solved 685744 How does MagGraph5 calculate cross-section when mad-spin is used with NLO ? 2019-11-11 08:20:10 UTC 2019-11-11 Yue Xu Solved
Answered 685735 Could not find cross-section and event number information in Pythia8 log 2019-11-10 22:47:57 UTC 2019-11-10 Andres Abreu Answered
Answered 685728 off shell production 2019-11-10 15:24:32 UTC 2019-11-10 Md.Raju Answered
Answered 685716 MadEvent MSSM param card calculator is not working 2019-11-09 17:36:04 UTC 2019-11-09 Damian Answered
Solved 685709 off-shell condition in NLO calculation. 2019-11-09 08:00:22 UTC 2019-11-09 Md.Raju Solved
Solved 685702 form factor not having implicit type 2019-11-08 14:45:45 UTC 2019-11-08 Yong Du Solved
Solved 685693 Can not combine LO/NLO feature. 2019-11-08 08:19:21 UTC 2019-11-08 SooJin Lee Solved
Answered 685661 Trouble with "Auto" width computation 2019-11-06 18:31:45 UTC 2019-11-06 TomasUrru Answered
Solved 685648 Why does reweighting take a long time? 2019-11-06 07:53:15 UTC 2019-11-06 Yue Xu Solved
Solved 685621 Skip/speed up zipping Pythia files possible? 2019-11-04 20:20:31 UTC 2019-11-04 William Shepherd Valentin Hirschi Solved
Answered 685616 generate events with a modified HC model 2019-11-04 17:02:05 UTC 2019-11-04 Yue Xu Answered
Solved 685589 ERROR: MadAnalysis5 failed to create PDF output 2019-11-03 13:00:11 UTC 2019-11-03 NKUWB Solved
Needs information 685542 High accuracy run ends with non zero status 2019-10-31 14:52:04 UTC 2019-10-31 Cameron Voisey marco zaro Needs information
Answered 685499 How to implement matrix element in MG5 2019-10-29 22:17:41 UTC 2019-10-29 Li Answered
Answered 685493 photoproduction in proton-Lead 2019-10-29 15:01:42 UTC 2019-10-29 Javier Answered
Solved 685491 Compilation Error when compiling /SubProcesses in Madspin 2019-10-29 14:50:13 UTC 2019-10-29 Ellen Solved
Answered 685376 How MadGraph specific is the "systematics" code? 2019-10-24 13:03:43 UTC 2019-10-24 Kenneth Long Answered
Solved 685336 Consequences of same iseed in different directories 2019-10-22 21:35:05 UTC 2019-10-22 Jared Barron Solved
Solved 685322 Compilation failed for FeynRules model file 2019-10-22 08:04:51 UTC 2019-10-22 KP.Xie Solved
Answered 685300 1-loop QCD correction for e-p collide 2019-10-21 08:30:14 UTC 2019-10-21 Xiang Lv Answered
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