List of works - Jarosław Wiechczyński

A bonding study toward the quality assurance of Belle-II silicon vertex detector modules

A study of CP violation in B±→DK± and B±→Dπ± decays with D → K S 0 K ± π ∓ final states ⬇️

Amplitude analysis and branching fraction measurement ofB¯s0→J/ψK+K−

scholarly article

Analysis of the resonant components inB¯0→J/ψπ+π−

scholarly article

Belle II SVD ladder assembly procedure and electrical qualification

Belle II Silicon Vertex Detector

Belle II silicon vertex detector

Belle-II VXD radiation monitoring and beam abort with sCVD diamond sensors

Branching fraction and CP asymmetry of the decays B + → K S 0 π + and B + → K S 0 K +

Commissioning of the Belle II Silicon Vertex Detector

scientific article published in April 2020

Construction and test of the first Belle II SVD ladder implementing the origami chip-on-sensor design

Determination of the X ( 3872 ) Meson Quantum Numbers

scientific article

Differential branching fraction and angular analysis of the decay $ B_s^0 $ → ϕμ + μ −

scholarly article in Journal of High Energy Physics, 2013 no. 7, July 2013

Differential branching fraction and angular analysis of the decay B 0 → K ∗0 μ + μ −

scholarly article in Journal of High Energy Physics, 2013 no. 8, August 2013

EMC studies for the vertex detector of the Belle II experiment

Evidence forB−→Ds+K−ℓ−ν¯ℓand search forB−→Ds*+K−ℓ−ν¯ℓ

scholarly article

ExclusiveJ/ψ and ψ(2S) production inppcollisions at $\protect \sqrt{s} = 7$ TeV

First Observation of C P Violation in the Decays of B s 0 Mesons

scientific article (publication date: May 2013)

First evidence for the two-body charmless baryonic decay $ {B^0}\to p\overline{p} $

scholarly article in Journal of High Energy Physics, 2013 no. 10, October 2013

First measurement of the CP-violating phase in Bs(0) → ϕϕ decays

scientific article published in Physical Review Letters

First measurement of time-dependent CP violation in $ B_s^0\to {K^{+}}{K^{-}} $ decays

scholarly article in Journal of High Energy Physics, 2013 no. 10, October 2013

First observation of the decay $ B_c^{+}\to {J \left/ {{\psi {K^{+}}}} \right.} $

article by Roel Aaij et al published September 2013 in Journal of High Energy Physics

First observation of the decay $ B_s^0\to \phi \overline{K}{*^0} $

scholarly article in Journal of High Energy Physics, 2013 no. 11, November 2013

First observation ofB¯0→J/ψK+K−and search forB¯0→J/ψϕdecays

scholarly article

First observations ofB¯s0→D+D−,Ds+D−andD0D¯0decays

scholarly article

Limits on neutral Higgs boson production in the forward region in pp collisions at $ \sqrt{s}=7 $ TeV

scholarly article by Roel Aaij et al published May 2013 in Journal of High Energy Physics

Measurement of $${\Upsilon } $$ Υ production in $${{\mathrm {p}}} {{\mathrm {p}}} $$ p p collisions at $${\sqrt{s}} =2.76{\mathrm {\,TeV}} $$ s = 2.76 TeV ⬇️

Measurement of B meson production cross-sections in proton-proton collisions at $ \sqrt{s}=7 $ TeV

scholarly article in Journal of High Energy Physics, 2013 no. 8, August 2013

Measurement of CP observables in B 0 → DK ∗0 with D →K + K −

scholarly article in Journal of High Energy Physics, 2013 no. 3, March 2013

Measurement of CP violation in the phase space of B± → K+ K- π± and B± → π+ π- π± decays

scientific article published on 7 January 2014

Measurement of CP violation in the phase space of B±→K± π+ π- and B±→K± K+ K- decays.

scientific article published on 3 September 2013

Measurement of D0-D0 mixing parameters and search for CP violation using D0 → K+ π- decays

scientific article (publication date: 18 December 2013)

Measurement of InclusiveDs,D0, andJ/ψRates and Determination of theBs()B¯s()Production Fraction inbb¯Events at theΥ(5S)Resonance

scientific article published in Physical Review Letters

Measurement of J/ψ polarization in pp collisions at [Formula: see text].

scientific article

Measurement of R(D) and R(D^{*}) with a Semileptonic Tagging Method

scientific article published on 01 April 2020

Measurement of charged particle multiplicities and densities in [Formula: see text] collisions at [Formula: see text]TeV in the forward region ⬇️

scientific article

Measurement of form-factor-independent observables in the decay B0→K(*0)μ(+)μ(-).

scientific article

Measurement of resonant andCPcomponents inB¯s0→J/ψπ+π−decays ⬇️

scholarly article

Measurement of the B 0 → K ∗0 e + e − branching fraction at low dilepton mass

scholarly article in Journal of High Energy Physics, 2013 no. 5, May 2013

Measurement of the Bs(0) → Ds-Ds+ and Bs(0) → D-Ds+ effective lifetimes

scientific article published on 19 March 2014

Measurement of the Bs(0)→μ+ μ- branching fraction and search for B(0)→μ+ μ- decays at the LHCb experiment.

scientific article

Measurement of the CKM angle γ from a combination of B ± → D h ± analyses

Measurement of the CP asymmetry in B(+)→K(+)μ(+)μ(-) decays.

scientific article published on 7 October 2013

Measurement of the [Formula: see text] meson lifetime using [Formula: see text] decays ⬇️

scientific article

Measurement of the branching fractions forB0→Ds+π−andB0→Ds−K+decays

scholarly article

Measurement of the branching fractions of the decaysBs0→D¯0K−π+andB0→D¯0K+π−

scholarly article

Measurement of the charge asymmetry in B ± → ϕ K ± and search for B ± → ϕ π ± decays

Measurement of the differential branching fraction of the decay Λ b 0 → Λ μ + μ −

Measurement of the effective B s 0 → J / ψ K S 0 lifetime

Measurement of the flavour-specific CP-violating asymmetry a sl s in B s 0 decays

Measurement of the integrated luminosity of the Phase 2 data of the Belle II experiment *

scientific article published in February 2020

Measurement of the polarization amplitudes inB0→J/ψK*(892)0decays

scholarly article

Measurement of the relative rate of prompt χ c0, χ c1 and χ c2 production at $ \sqrt{s}=7 $ TeV

scholarly article in Journal of High Energy Physics, 2013 no. 10, October 2013

Measurement of theΛb0,Ξb−, andΩb−Baryon Masses

scientific article published in Physical Review Letters

Measurement ofB0→Ds−KS0π+andB+→Ds−K+K+branching fractions ⬇️

scholarly article

Measurement ofB→Ds(*)Kπbranching fractions

scholarly article

Measurement ofCPviolation and theBs0meson decay width difference withBs0→J/ψK+K−andBs0→J/ψπ+π−decays

scholarly article

Measurements of indirect CP asymmetries in D0 → K- K+ and D0 → π- π+ decays

scientific article published on 31 January 2014

Measurements of the B +, B 0, $ B_s^0 $ meson and $ \Lambda_b^0 $ baryon lifetimes ⬇️

scholarly article in Journal of High Energy Physics, 2014 no. 4, April 2014

Measurements of the branching fractions of [Formula: see text] decays

scientific article

Measurements of the Λ b 0 → J / ψ Λ decay amplitudes and the Λ b 0 polarisation in pp collisions at s = 7 TeV

Model-independent search for CP violation in D 0 → K − K + π − π + and D 0 → π − π + π + π − decays

Observation of $B^{0}_{s}$ – $\overline{B}{}^{0}_{s}$ mixing and measurement of mixing frequencies using semileptonic B decays

Observation of B s 0 → χ c 1 ϕ decay and study of B 0 → χ c 1 , 2 K ⁎ 0 decays

Observation of B(s)(0) → J/ψ f1(1285) decays and measurement of the f1(1285) mixing angle

scientific article published on 4 March 2014

Observation of a Resonance inB+→K+μ+μ−Decays at Low Recoil

scientific article published in Physical Review Letters

Observation of associated production of a Z boson with a D meson in the forward region ⬇️

scholarly article in Journal of High Energy Physics, 2014 no. 4, April 2014

Observation of photon polarization in the b→sγ transition ⬇️

scientific article published on 22 April 2014

Observation of the decay $ B_c^{+} $ → J/ψ K + K − π +

scholarly article in Journal of High Energy Physics, 2013 no. 11, November 2013

Observation of the decay B s 0 → D ¯ 0 ϕ

Observation of the decay B(c)(+) → B(s)(0)π+.

scientific article

Observation of the decayBc+→ψ(2S)π+

scholarly article

Observation of the decayΥ(4S)→Υ(1S)π+π−

scholarly article

Observation of the suppressed ADS modes B ± → [ π ± K ∓ π + π − ] D K ± and B ± → [ π ± K ∓ π + π − ] D π ±

Observation ofBc+→J/ψDs+andBc+→J/ψDs*+decays

scholarly article

Observations of B s 0 → ψ ( 2 S ) η and B ( s ) 0 → ψ ( 2 S ) π + π − decays

Performance of the Belle II SVD

scientific article published in 2019

Performance of the Belle II Silicon Vertex Detector

scientific article published in August 2020

Precision measurement of D meson mass differences

scholarly article in Journal of High Energy Physics, 2013 no. 6, June 2013

Precision measurement of the B0s–$\overline{\rm B}{}^0_{\rm s}$ oscillation frequency with the decay B0s→ D−sπ+

Precision measurement of the ratio of the Λ b 0 to B ¯ 0 lifetimes ⬇️

Precision measurement of the Λb(0) baryon lifetime

scientific article

Production of J/ψ and $ \varUpsilon $ mesons in pp collisions at $ \sqrt{s}=8 $ TeV

scholarly article in Journal of High Energy Physics, 2013 no. 6, June 2013

Prompt charm production in pp collisions at √s = 7TeV ⬇️

scientific article (publication date: June 2013)

Run and slow control system of the Belle II silicon vertex detector

scientific article published in April 2020

Search for CP violation in D + → ϕπ + and $ D_s^{+}\to K_S^0{\pi^{+}} $ decays

scholarly article in Journal of High Energy Physics, 2013 no. 6, June 2013

Search for CP violation in the decay D + → π − π + π +

Search for D ( s ) + → π + μ + μ − and D ( s ) + → π − μ + μ + decays

Search for Majorana neutrinos in B- → π+ μ- μ- decays ⬇️

scientific article published on 3 April 2014

Search for RareB(s)0→μ+μ−μ+μ−Decays

scientific article published in Physical Review Letters

Search for an Invisibly Decaying Z ′ Boson at Belle II in e + e − → μ + μ − ( e ± μ ∓ ) Plus Missing Energy Final States

scientific article published on 6 April 2020

Search for direct CP violation in D 0 → h − h + modes using semileptonic B decays

scientific article published in June 2013

Search for the Lepton-Flavor-Violating DecaysBs0→e±μ∓andB0→e±μ∓

scientific article published in Physical Review Letters

Search for the decay D 0 → π + π − μ + μ −

Search for the decayBs0→D*∓π±

scholarly article

Search for the doubly charmed baryon $ \Xi_{cc}^{+} $

article by Roel Aaij et al published December 2013 in Journal of High Energy Physics

Search for the rare decay D 0 → μ + μ −

Searches for $ B_{(s)}^0\ \to {J \left/ {{\psi p}} \right.}\overline{p} $ and B + → J/ψ p $ \overline{p} $ π + decays

scholarly article in Journal of High Energy Physics, 2013 no. 9, September 2013

Searches for $ \Lambda_b^0 $ and $ \Xi_b^0 $ decays to $ K_{\mathrm{S}}^0p{\pi^{-}} $ and $ K_{\mathrm{S}}^0p{K^{-}} $ final states with first observation of the $ \Lambda_b^0\to K_{\mathrm{S}}^0p{\pi^{-}} $ decay ⬇️

scholarly article in Journal of High Energy Physics, 2014 no. 4, April 2014

Searches for violation of lepton flavour and baryon number in tau lepton decays at LHCb

Series production testing and commissioning of the Belle II SVD readout system

scientific article published in April 2020

Studies of beauty baryon decays toD0ph−andΛc+h−final states

article by Roel Aaij et al published 13 February 2014 in Physical Review D

Studies of the decaysB+→pp¯h+and observation ofB+→Λ¯(1520)p

scholarly article

Study of $ B_{(s)}^0\to K_{\mathrm{S}}^0{h^{+}}{h^{{\prime -}}} $ decays with first observation of $ B_s^0\to K_{\mathrm{S}}^0{K^{\pm }}{\pi^{\mp }} $ and $ B_s^0\to K_{\mathrm{S}}^0{\pi^{+}}{\pi^{-}} $

scholarly article in Journal of High Energy Physics, 2013 no. 10, October 2013

Study of B → p p ¯ π π

scientific article published on 25 March 2020

Study of D J meson decays to D +π−, D 0π+ and D ∗+π− final states in pp collisions

scholarly article in Journal of High Energy Physics, 2013 no. 9, September 2013

Study of J/ψ production and cold nuclear matter effects in pPb collisions at $ \sqrt{{{s_{NN }}}} $ = 5 TeV

article

Study of forward Z + jet production in pp collisions at $ \sqrt{s} $ = 7 TeV

scholarly article in Journal of High Energy Physics, 2014 no. 1, January 2014

Study ofB0→D−π+π−π+andB0→D−K+π−π+decays

scholarly article

The Belle II SVD data readout system

article published in 2017

The Belle II silicon vertex detector assembly and mechanics

The Belle II silicon vertex detector: Assembly and initial results

scientific article published in August 2019

The Belle II vertex detector integration

scientific article published in August 2019

The Physics of the B Factories

article

List of works by Jarosław Wiechczyński

A bonding study toward the quality assurance of Belle-II silicon vertex detector modules

A study of CP violation in B±→DK± and B±→Dπ± decays with D → K S 0 K ± π ∓ final states ⬇️

Amplitude analysis and branching fraction measurement ofB¯s0→J/ψK+K−

Analysis of the resonant components inB¯0→J/ψπ+π−

Belle II SVD ladder assembly procedure and electrical qualification

Belle II Silicon Vertex Detector

Belle II silicon vertex detector

Belle-II VXD radiation monitoring and beam abort with sCVD diamond sensors

Branching fraction and CP asymmetry of the decays B + → K S 0 π + and B + → K S 0 K +

Commissioning of the Belle II Silicon Vertex Detector

Construction and test of the first Belle II SVD ladder implementing the origami chip-on-sensor design

Determination of the X ( 3872 ) Meson Quantum Numbers

Differential branching fraction and angular analysis of the decay $ B_s^0 $ → ϕμ + μ −

Differential branching fraction and angular analysis of the decay B 0 → K ∗0 μ + μ −

EMC studies for the vertex detector of the Belle II experiment

Evidence forB−→Ds+K−ℓ−ν¯ℓand search forB−→Ds*+K−ℓ−ν¯ℓ

ExclusiveJ/ψ and ψ(2S) production inppcollisions at $\protect \sqrt{s} = 7$ TeV

First Observation of C P Violation in the Decays of B s 0 Mesons

First evidence for the two-body charmless baryonic decay $ {B^0}\to p\overline{p} $

First measurement of the CP-violating phase in Bs(0) → ϕϕ decays

First measurement of time-dependent CP violation in $ B_s^0\to {K^{+}}{K^{-}} $ decays

First observation of the decay $ B_c^{+}\to {J \left/ {{\psi {K^{+}}}} \right.} $

First observation of the decay $ B_s^0\to \phi \overline{K}{*^0} $

First observation ofB¯0→J/ψK+K−and search forB¯0→J/ψϕdecays

First observations ofB¯s0→D+D−,Ds+D−andD0D¯0decays

Limits on neutral Higgs boson production in the forward region in pp collisions at $ \sqrt{s}=7 $ TeV

Measurement of $${\Upsilon } $$ Υ production in $${{\mathrm {p}}} {{\mathrm {p}}} $$ p p collisions at $${\sqrt{s}} =2.76{\mathrm {\,TeV}} $$ s = 2.76 TeV ⬇️

Measurement of B meson production cross-sections in proton-proton collisions at $ \sqrt{s}=7 $ TeV

Measurement of CP observables in B 0 → DK ∗0 with D →K + K −

Measurement of CP violation in the phase space of B± → K+ K- π± and B± → π+ π- π± decays

Measurement of CP violation in the phase space of B±→K± π+ π- and B±→K± K+ K- decays.

Measurement of D0-D0 mixing parameters and search for CP violation using D0 → K+ π- decays

Measurement of InclusiveDs,D0, andJ/ψRates and Determination of theBs(*)B¯s(*)Production Fraction inbb¯Events at theΥ(5S)Resonance

Measurement of J/ψ polarization in pp collisions at [Formula: see text].

Measurement of R(D) and R(D^{*}) with a Semileptonic Tagging Method

Measurement of charged particle multiplicities and densities in [Formula: see text] collisions at [Formula: see text]TeV in the forward region ⬇️

Measurement of form-factor-independent observables in the decay B0→K(*0)μ(+)μ(-).

Measurement of resonant andCPcomponents inB¯s0→J/ψπ+π−decays ⬇️

Measurement of the B 0 → K ∗0 e + e − branching fraction at low dilepton mass

Measurement of the Bs(0) → Ds-Ds+ and Bs(0) → D-Ds+ effective lifetimes

Measurement of the Bs(0)→μ+ μ- branching fraction and search for B(0)→μ+ μ- decays at the LHCb experiment.

Measurement of the CKM angle γ from a combination of B ± → D h ± analyses

Measurement of the CP asymmetry in B(+)→K(+)μ(+)μ(-) decays.

Measurement of the [Formula: see text] meson lifetime using [Formula: see text] decays ⬇️

Measurement of the branching fractions forB0→Ds*+π−andB0→Ds*−K+decays

Measurement of the branching fractions of the decaysBs0→D¯0K−π+andB0→D¯0K+π−

Measurement of the charge asymmetry in B ± → ϕ K ± and search for B ± → ϕ π ± decays

Measurement of the differential branching fraction of the decay Λ b 0 → Λ μ + μ −

Measurement of the effective B s 0 → J / ψ K S 0 lifetime

Measurement of the flavour-specific CP-violating asymmetry a sl s in B s 0 decays

Measurement of the integrated luminosity of the Phase 2 data of the Belle II experiment *

Measurement of the polarization amplitudes inB0→J/ψK*(892)0decays

Measurement of the relative rate of prompt χ c0, χ c1 and χ c2 production at $ \sqrt{s}=7 $ TeV

Measurement of theΛb0,Ξb−, andΩb−Baryon Masses

Measurement ofB0→Ds−KS0π+andB+→Ds−K+K+branching fractions ⬇️

Measurement ofB→Ds(*)Kπbranching fractions

Measurement ofCPviolation and theBs0meson decay width difference withBs0→J/ψK+K−andBs0→J/ψπ+π−decays

Measurements of indirect CP asymmetries in D0 → K- K+ and D0 → π- π+ decays

Measurements of the B +, B 0, $ B_s^0 $ meson and $ \Lambda_b^0 $ baryon lifetimes ⬇️

Measurements of the branching fractions of [Formula: see text] decays

Measurements of the Λ b 0 → J / ψ Λ decay amplitudes and the Λ b 0 polarisation in pp collisions at s = 7 TeV

Model-independent search for CP violation in D 0 → K − K + π − π + and D 0 → π − π + π + π − decays

Observation of $B^{0}_{s}$ – $\overline{B}{}^{0}_{s}$ mixing and measurement of mixing frequencies using semileptonic B decays

Observation of B s 0 → χ c 1 ϕ decay and study of B 0 → χ c 1 , 2 K ⁎ 0 decays

Observation of B(s)(0) → J/ψ f1(1285) decays and measurement of the f1(1285) mixing angle

Observation of a Resonance inB+→K+μ+μ−Decays at Low Recoil

Observation of associated production of a Z boson with a D meson in the forward region ⬇️

Observation of photon polarization in the b→sγ transition ⬇️

Observation of the decay $ B_c^{+} $ → J/ψ K + K − π +

Observation of the decay B s 0 → D ¯ 0 ϕ

Observation of the decay B(c)(+) → B(s)(0)π+.

Observation of the decayBc+→ψ(2S)π+

Observation of the decayΥ(4S)→Υ(1S)π+π−

Observation of the suppressed ADS modes B ± → [ π ± K ∓ π + π − ] D K ± and B ± → [ π ± K ∓ π + π − ] D π ±

Observation ofBc+→J/ψDs+andBc+→J/ψDs*+decays

Observations of B s 0 → ψ ( 2 S ) η and B ( s ) 0 → ψ ( 2 S ) π + π − decays

Performance of the Belle II SVD

Performance of the Belle II Silicon Vertex Detector

Precision measurement of D meson mass differences

Measurement of InclusiveDs,D0, andJ/ψRates and Determination of theBs()B¯s()Production Fraction inbb¯Events at theΥ(5S)Resonance

Measurement of the branching fractions forB0→Ds+π−andB0→Ds−K+decays

Study ofB0→D−π+π−π+andB0→D−K+π−π+decays