SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

GRAMIGNA, STEFANO
 Distribuzione geografica
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Continente #
AS - Asia 2.335
NA - Nord America 1.541
SA - Sud America 848
EU - Europa 647
AF - Africa 63
Continente sconosciuto - Info sul continente non disponibili 2
OC - Oceania 1
Totale 5.437
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Nazione #
US - Stati Uniti d'America 1.463
SG - Singapore 1.065
BR - Brasile 701
CN - Cina 546
HK - Hong Kong 309
VN - Vietnam 230
IT - Italia 130
RU - Federazione Russa 119
DE - Germania 113
FI - Finlandia 83
AR - Argentina 57
ID - Indonesia 47
AT - Austria 41
GB - Regno Unito 41
CA - Canada 40
BD - Bangladesh 33
UA - Ucraina 29
ZA - Sudafrica 26
EC - Ecuador 25
MX - Messico 24
PY - Paraguay 19
NL - Olanda 18
CO - Colombia 16
IQ - Iraq 15
JP - Giappone 15
PL - Polonia 15
TR - Turchia 14
IN - India 13
SE - Svezia 11
UZ - Uzbekistan 11
CL - Cile 9
MA - Marocco 9
VE - Venezuela 9
ES - Italia 7
JM - Giamaica 7
LT - Lituania 7
EG - Egitto 6
KE - Kenya 6
PE - Perù 6
PK - Pakistan 6
AE - Emirati Arabi Uniti 5
CH - Svizzera 5
FR - Francia 4
SA - Arabia Saudita 4
UY - Uruguay 4
AL - Albania 3
BE - Belgio 3
BN - Brunei Darussalam 3
DO - Repubblica Dominicana 3
JO - Giordania 3
KZ - Kazakistan 3
MY - Malesia 3
TN - Tunisia 3
BO - Bolivia 2
BY - Bielorussia 2
DK - Danimarca 2
DZ - Algeria 2
IE - Irlanda 2
LB - Libano 2
LV - Lettonia 2
MD - Moldavia 2
NG - Nigeria 2
RS - Serbia 2
SN - Senegal 2
TW - Taiwan 2
AO - Angola 1
AZ - Azerbaigian 1
BW - Botswana 1
CG - Congo 1
CR - Costa Rica 1
CW - ???statistics.table.value.countryCode.CW??? 1
CZ - Repubblica Ceca 1
GH - Ghana 1
GM - Gambi 1
GT - Guatemala 1
HN - Honduras 1
HR - Croazia 1
HU - Ungheria 1
IR - Iran 1
KG - Kirghizistan 1
LU - Lussemburgo 1
MU - Mauritius 1
NP - Nepal 1
PF - Polinesia Francese 1
PH - Filippine 1
PS - Palestinian Territory 1
SI - Slovenia 1
SK - Slovacchia (Repubblica Slovacca) 1
TG - Togo 1
TT - Trinidad e Tobago 1
XK - ???statistics.table.value.countryCode.XK??? 1
Totale 5.437
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Città #
Singapore 653
Santa Clara 421
Hong Kong 306
Ashburn 202
Beijing 111
Hefei 109
Ho Chi Minh City 102
Los Angeles 69
Dallas 67
Chicago 61
Lappeenranta 58
São Paulo 49
Hanoi 44
New York 32
Nuremberg 32
Assago 30
Rio de Janeiro 28
Falkenstein 27
Jakarta 27
Moscow 24
Salt Lake City 24
Vienna 21
Munich 19
Helsinki 18
Montreal 18
Curitiba 17
Shanghai 15
Tampa 15
Belo Horizonte 14
Elk Grove Village 14
Tokyo 14
Brasília 13
Warsaw 12
Boston 11
Stockholm 11
Brooklyn 10
Denver 10
Guayaquil 10
Johannesburg 10
Lancaster 10
Tashkent 10
Biên Hòa 9
London 9
Poplar 9
Toronto 9
Campinas 8
Guarulhos 8
Manaus 8
Mexico City 8
Ribeirão Preto 8
Sterling 8
Tianjin 8
Treviso 8
Anápolis 7
Atlanta 7
Buenos Aires 7
Buffalo 7
Fortaleza 7
Goiânia 7
Haiphong 7
Manchester 7
Pelotas 7
Porto Alegre 7
Quito 7
San Francisco 7
Seattle 7
Turku 7
Ankara 6
Baghdad 6
Guangzhou 6
Houston 6
Hải Dương 6
Lima 6
Miami 6
Nizhniy Novgorod 6
Phoenix 6
San Jose 6
Sumaré 6
Asunción 5
Bologna 5
Cairo 5
Campos dos Goytacazes 5
Casablanca 5
Charlotte 5
Contagem 5
Da Nang 5
Ferrara 5
Frankfurt am Main 5
Medellín 5
Nairobi 5
Orem 5
Osasco 5
Recife 5
The Dalles 5
Wilmington 5
Amsterdam 4
Belford Roxo 4
Boardman 4
Bragança Paulista 4
Bắc Ninh 4
Totale 3.117
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Nome #
Improved measurement of the branching fraction of hc → γη′/η and search for hc → γπ0 164
A fit to the available e+ e− → Λ+c¯Λ−c cross section data nearby production threshold by means of a strong correction to the coulomb enhancement factor 102
Evidence of the singly Cabibbo suppressed decay Λc+ →pπ0 91
Determination of spin and parity of D(s) ⁎ mesons 91
Amplitude analysis and branching fraction measurement of the decay D+ → $$ {\textrm{K}}_{\textrm{S}}^0 $$π+π0π0 90
Coupled-Channel Analysis of the χc1 (3872) Line Shape with BESIII Data 87
Determination of the Σ+ Timelike Electromagnetic Form Factors 86
Determination of the number of ψ(3686) events taken at BESIII 85
Construction, Commissioning, and Installation of the Cylindrical GEM Inner Tracker of the BESIII Experiment 81
First measurement of ΛN inelastic scattering with Λ from e+e-→J/ψ→ Λ Λ¯ 78
A fast and parametric digitization for triple-GEM detectors 78
Determination of Spin-Parity Quantum Numbers for the Narrow Structure near the pΛ[over ¯] Threshold in e^{+}e^{-}→pK^{-}Λ[over ¯]+c.c 74
First Study of Reaction Ξ0n → Ξ-p Using Ξ0 -Nucleus Scattering at an Electron-Positron Collider 74
Determination of Spin-Parity Quantum Numbers of X (2370) as 0-+ from J/ψ →γ KS0 KS0 η′ 73
Evidence of the hc → KS0 K+π-+ c. c. decay 73
Cross section measurement of e+e- →ηψ (2S) and search for e+e- →η X (3872) 72
First Experimental Study of the Purely Leptonic Decay D_{s}^{*+}→e^{+}ν_{e} 71
Amplitude analysis of the decays D0 → π+π−π+π− and D0 → π+π−π0π0* 71
First Measurement of the Decay Asymmetry in the Pure W -Boson-Exchange Decay Λc+ → Ξ0K+ 70
Cross-section measurements of e+ e− → φK+ K− and e+ e− → φK0SK0S at center-of-mass energies between 3.7730 GeV and 4.7008 GeV 70
First simultaneous measurement of Ξ0 and Ξ ̄0 asymmetry parameters in ψ(3686) decay 65
Study of excited Ξ states in ψ (3686) →K- Λ Ξ ¯ ++ c. c. 63
Determination of the CP-even fraction of D0 → K0Sπ + π − π0 60
First measurements of the absolute branching fraction of Λc (2625)+ → Λc+ π+π- and upper limit on Λc (2595)+ → Λc+ π+π 58
Operation of the CGEM Detector 57
Time performance of a triple-GEM detector at high rate 57
Search for the production of deuterons and antideuterons in e+e- annihilation at center-of-mass energies between 4.13 and 4.70 GeV 56
Improved measurements of the Dalitz decays η/η′ →γe+e- 55
Observation of ψ (3686) → Λ Λ ¯ η′ decay 53
Updated measurement of the branching fraction of Ds+→τ+ντ via τ+→π+ν¯τ 53
First Observation of a Three-Resonance Structure in e+e- →nonopen Charm Hadrons 53
Measurement of the cross sections of $$ {e}^{+}{e}^{-}\to {K}^{-}{\overline{\Xi}}^{+}\Lambda /{\Sigma}^0 $$ at center-of-mass energies between 3.510 and 4.914 GeV 51
Measurement of the branching fraction of $$ {\textrm{D}}_{\textrm{s}}^{+} $$ → τ+ντ via τ+ → μ+νμ$$ \overline{\nu} $$τ 51
Studies of the decay $$ {\textrm{D}}_{\textrm{s}}^{+}\to {\textrm{K}}^{+}{\textrm{K}}^{-}{\mu}^{+}{\nu}_{\mu } $$ 50
Construction and assembly of the CGEM-IT innermost layer 50
Measurements of the branching fractions of the P -wave charmonium spin-singlet state hc (P1 1) →h+h-π0/η 50
Measurement of the branching fractions of the singly Cabibbo-suppressed decays Λ+c → pη and Λ+c → pω 48
Measurement of e+e− → ωη′ cross sections at s = 2.000 to 3.080 GeV 48
Study of the f0 (980) and f0 (500) Scalar Mesons through the Decay Ds+ →π+π-e+νe 47
Improvement of the CGEM detector simulation with cosmic-rays 47
Observation of the ψ(3686) decays into Σ+ Σ ̄ − ω and Σ+ Σ ̄ − φ 47
Study of the decays χcJ → Λ Λ ¯ φ 47
Observation of D+ → KS0 a0 (980)+ in the Amplitude Analysis of D+ → KS0 π+η 46
The μ-RWELL technology for the preshower and muon detectors of the IDEA detector 46
Search for e+e- →k+K-ψ (3770) at center-of-mass energies from 4.84 to 4.95 GeV 46
Precise Measurement of the e^{+}e^{-}→D_{s}^{*+}D_{s}^{*-} Cross Sections at Center-of-Mass Energies from Threshold to 4.95 GeV 46
Observation of ψ(3686) → $$ {\varOmega}^{-}{K}^{+}{\overline{\Xi}}^0 $$ + c.c 46
Precise Measurement of Born Cross Sections for e+e- →d D ¯ at s =3.80-4.95 GeV 46
Search for Rare Decays of Ds+ to Final States π+e+e-, ρ+e+e-, π+π0e+e-, K+π0e+e-, and KS0 π+e+e- 44
Measurement of branching fractions of Λc+ decays to Σ+K+K −, Σ+ ϕ and Σ+K+ π −(π 0) 44
Updated measurements of the M1 transition ψ (3686) →γηc (2S) with ηc (2S) →k K ¯ π 44
Observation of Structures in the Processes e+e- →ωχc1 and ωχc2 43
Study of e+e- →ηφ at center-of-mass energies from 3.773 to 4.600 GeV 42
Search for the radiative transition χc1(3872) → γψ_2(3823) 42
Tests of CP symmetry in entangled pairs Ξ0bar - Ξ0 pairs 42
Search for C-even states decaying to Ds± Ds∗ with masses between 4.08 and 4.32 GeV/c2 41
Measurement of the cross sections for 𝑒+⁢𝑒−→𝜂⁢𝜋+⁢𝜋− at center-of-mass energies between 2.00 and 3.08 GeV 41
Search for X (1870) via the decay J/ψ →ωK+K-η 41
Search for diphoton decays of an axionlike particle in radiative J/ψ decays 41
Study of e+e- →π+π-π0 at s from 2.00 to 3.08 GeV at BESIII 41
Search for the semi-leptonic decays Λc+→Λπ+π−e+νe and Λc+→pKS0π−e+νe 41
Measurement of the cross section of e+e− → Ξ−Ξ ̄+ at center-of-mass energies between 3.510 and 4.843 GeV 40
Search for e+e- →η′ψ (2S) at center-of-mass energies from 4.66 to 4.95 GeV 40
Observation of Significant Flavor-SU(3) Breaking in the Kaon Wave Function at 12<25 GeV2 and Discovery of the Charmless Decay ψ (3770) → KS0 KL0 40
Study of e+e- →ωX (3872) and γx (3872) from 4.66 to 4.95 GeV 40
Observation of Ds+ →η′μ+νμ, Precision Test of Lepton Flavor Universality with Ds+ →η (′)l+νl, and First Measurements of Ds+ →η (′)μ+νμ Decay Dynamics 40
Search for the semi-muonic charmonium decay J/ψ → D−μ+νμ + c.c 39
First observation of Λc+ → Λk+π0 and evidence of Λc+ → Λk+π+π- 39
Measurement of $$ {e}^{+}{e}^{-}\to p{K}^{-}\overline{\Lambda}+c.c. $$ cross sections between 4.009 GeV and 4.951 GeV 39
Precision measurement of the branching fraction of J/ψ →k+K- via ψ (2S) →π+π-J/ψ 39
Investigation of the Δi=1/2 Rule and Test of CP Symmetry through the Measurement of Decay Asymmetry Parameters in Ξ- Decays 38
Improved measurement of the branching fraction of Ds+ →μ+νμ 38
Search for a massless particle beyond the Standard Model in the Σ+ → p + invisible decay 38
Search for J/ψ weak decays containing a D meson 38
Study of hc→3 (π+π-)π0, hc→2 (π+π-)ω, hc→2 (π+π-)π0η, hc→2 (π+π-)η, and hc→p p ¯ 37
Search for the light hadron decay χc1 (3872) →π+π-η 37
Search for the e+e- →φχc1 (3872) process at BESIII 37
Measurement of absolute branching fractions of Ds+ hadronic decays 37
Measurement of Born cross section of $$ {e}^{+}{e}^{-}\to {\Sigma}^{+}{\overline{\Sigma}}^{-} $$ at center-of-mass energies between 3.510 and 4.951 GeV 36
Observation of ψ (3686) →3φ 36
Measurements of Born cross sections for e+e- → Λc+ Λ ¯ c (2595)-+ c. c. and e+e- → Λc+ Λ ¯ c (2625)-+ c. c. at s =4918.0 and 4950.9 MeV 36
Search for a scalar partner of the X(3872) via ψ(3770) decays into γηη′ and γπ+π−J/ψ 36
Precision measurements of Ds+→ηe+νe and Ds+→η′e+νe 35
Precise measurement of the branching fractions of J/ψ → Λ ¯ π+ ς-+ c. c. and J/ψ → Λ ¯ π- ς++ c. c. 35
Study of Λc+→Λμ+νμ and test of lepton flavor universality with Λc+→Λℓ+νℓ decays 35
Measurements of $$ {K}_S^0 $$-$$ {K}_L^0 $$ asymmetries in the decays $$ {\Lambda}_c^{+}\to p{K}_{L,S}^0 $$, $$ p{K}_{L,S}^0{\pi}^{+}{\pi}^{-} $$ and $$ p{K}_{L,S}^0{\pi}^0 $$ 34
Measurements of the absolute branching fractions of Ω− decays and test of the ΔI=1/2 rule 33
Measurement of the e+e- →p p ¯ π0 cross section at s =2.1000-3.0800 GeV 33
Measurements of Σ electromagnetic form factors in the timelike region using the untagged initial-state radiation technique 33
Track-based alignment for the BESIII CGEM detector in the cosmic-ray test 32
Measurement of the branching fraction of Ds+ →ℓ+νℓ via e+e- → Ds∗+ Ds∗ 32
Study of the doubly Cabibbo-suppressed decays Ds+ →k+K+π- and Ds+ →k+K+π-π0 32
Search for ηc (2S) →2 (π+π-) and improved measurement of χcJ →2 (π+π-) 32
Measurement of Energy-Dependent Pair-Production Cross Section and Electromagnetic Form Factors of a Charmed Baryon 32
Study of η′ → π+π−l+l− decays at BESIII 31
First Study of Antihyperon-Nucleon Scattering Λ ¯ p → Λ ¯ p and Measurement of Λp → Λp Cross Section 31
Strong and Weak CP Tests in Sequential Decays of Polarized Sigma0 Hyperons 31
PARSIFAL: A toolkit for triple-GEM parametrized simulation 31
Measurement of e+e- →ηJ/ψ cross section from s =3.808 GeV to 4.951 GeV 30
First observation of the decay Λc+ →n KS0 π+π0 30
Totale 5.052
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Categoria #
all - tutte 33.221
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 33.221
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20228 0 0 0 0 0 0 0 0 4 0 0 4
2022/202310 2 0 0 0 0 0 0 0 3 0 5 0
2023/2024141 1 6 1 13 2 48 13 9 8 2 3 35
2024/20252.302 40 83 77 7 310 282 30 293 201 346 376 257
2025/20263.353 530 465 689 996 530 143 0 0 0 0 0 0
Totale 5.814